CAS Registry Number (English Wikipedia)

Jacobs, Andrea; Williams, Dustin; Hickey, Katherine; Patrick, Nathan; Williams, Antony J.; Chalk, Stuart; McEwen, Leah; Willighagen, Egon; Walker, Martin; Bolton, Evan; Sinclair, Gabriel; Sanford, Adam (13 June 2022). "CAS Common Chemistry in 2021: Expanding Access to Trusted Chemical Information for the Scientific Community". Journal of Chemical Information and Modeling. 62 (11): 2737–2743. doi:10.1021/acs.jcim.2c00268. ISSN 1549-9596. PMC 9199008. PMID 35559614.
Jacobs, Andrea; Williams, Dustin; Hickey, Katherine; Patrick, Nathan; Williams, Antony J.; Chalk, Stuart; McEwen, Leah; Willighagen, Egon; Walker, Martin; Bolton, Evan; Sinclair, Gabriel; Sanford, Adam (13 May 2022). "CAS Common Chemistry in 2021: Expanding Access to Trusted Chemical Information for the Scientific Community". Journal of Chemical Information and Modeling. 62 (11): 2737–2743. doi:10.1021/acs.jcim.2c00268. PMC 9199008. PMID 35559614. S2CID 248778162.

epa.gov (Global: 961^st place; English: 595^th place)

comptox.epa.gov

"CompTox Chemicals Dashboard | Home". comptox.epa.gov. Archived from the original on 24 December 2016. Retrieved 14 October 2021.

ermanz.govt.nz (Global: low place; English: low place)

Environmental Risk Management Authority. "HSNO Chemical Classification Information Database". Archived from the original on 11 July 2009. Retrieved 14 July 2009.

europa.eu (Global: 62^nd place; English: 100^th place)

esis.jrc.ec.europa.eu

European Commission Joint research Centre. "ESIS : European chemical Substances Information System". Archived from the original on 1 January 2014. Retrieved 11 July 2009.

nicnas.gov.au (Global: low place; English: low place)

National Induscctrial Chemicals Notification and Assessment Scheme. "AICS Search Tool". Archived from the original on 14 May 2009. Retrieved 11 July 2009.
National Industrial Chemicals Notification and Assessment Scheme. "AICS Detailed Help / Guidance Notes". Archived from the original on 9 July 2009. Retrieved 8 July 2009.

nih.gov (Global: 5^th place; English: 5^th place)

ncbi.nlm.nih.gov

Jacobs, Andrea; Williams, Dustin; Hickey, Katherine; Patrick, Nathan; Williams, Antony J.; Chalk, Stuart; McEwen, Leah; Willighagen, Egon; Walker, Martin; Bolton, Evan; Sinclair, Gabriel; Sanford, Adam (13 June 2022). "CAS Common Chemistry in 2021: Expanding Access to Trusted Chemical Information for the Scientific Community". Journal of Chemical Information and Modeling. 62 (11): 2737–2743. doi:10.1021/acs.jcim.2c00268. ISSN 1549-9596. PMC 9199008. PMID 35559614.
Jacobs, Andrea; Williams, Dustin; Hickey, Katherine; Patrick, Nathan; Williams, Antony J.; Chalk, Stuart; McEwen, Leah; Willighagen, Egon; Walker, Martin; Bolton, Evan; Sinclair, Gabriel; Sanford, Adam (13 May 2022). "CAS Common Chemistry in 2021: Expanding Access to Trusted Chemical Information for the Scientific Community". Journal of Chemical Information and Modeling. 62 (11): 2737–2743. doi:10.1021/acs.jcim.2c00268. PMC 9199008. PMID 35559614. S2CID 248778162.

pubmed.ncbi.nlm.nih.gov

Jacobs, Andrea; Williams, Dustin; Hickey, Katherine; Patrick, Nathan; Williams, Antony J.; Chalk, Stuart; McEwen, Leah; Willighagen, Egon; Walker, Martin; Bolton, Evan; Sinclair, Gabriel; Sanford, Adam (13 June 2022). "CAS Common Chemistry in 2021: Expanding Access to Trusted Chemical Information for the Scientific Community". Journal of Chemical Information and Modeling. 62 (11): 2737–2743. doi:10.1021/acs.jcim.2c00268. ISSN 1549-9596. PMC 9199008. PMID 35559614.
Jacobs, Andrea; Williams, Dustin; Hickey, Katherine; Patrick, Nathan; Williams, Antony J.; Chalk, Stuart; McEwen, Leah; Willighagen, Egon; Walker, Martin; Bolton, Evan; Sinclair, Gabriel; Sanford, Adam (13 May 2022). "CAS Common Chemistry in 2021: Expanding Access to Trusted Chemical Information for the Scientific Community". Journal of Chemical Information and Modeling. 62 (11): 2737–2743. doi:10.1021/acs.jcim.2c00268. PMC 9199008. PMID 35559614. S2CID 248778162.

chem.nlm.nih.gov

United States National Library of Medicine. "ChemIDplus Advanced". Archived from the original on 11 October 2016. Retrieved 28 June 2021.

rsc.org (Global: 2,104^th place; English: 1,855^th place)

Library & Information Centre. "Finding a CAS Registry Number". Retrieved 11 July 2009.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Jacobs, Andrea; Williams, Dustin; Hickey, Katherine; Patrick, Nathan; Williams, Antony J.; Chalk, Stuart; McEwen, Leah; Willighagen, Egon; Walker, Martin; Bolton, Evan; Sinclair, Gabriel; Sanford, Adam (13 May 2022). "CAS Common Chemistry in 2021: Expanding Access to Trusted Chemical Information for the Scientific Community". Journal of Chemical Information and Modeling. 62 (11): 2737–2743. doi:10.1021/acs.jcim.2c00268. PMC 9199008. PMID 35559614. S2CID 248778162.

web.archive.org (Global: 1^st place; English: 1^st place)

CAS registry description Archived 2008-07-25 at the Wayback Machine, by Chemical Abstracts Service
American Chemical Society. "CAS Registry and CASRNs". Archived from the original on 25 July 2008. Retrieved 25 July 2009.
United States National Library of Medicine. "ChemIDplus Advanced". Archived from the original on 11 October 2016. Retrieved 28 June 2021.
European Commission Joint research Centre. "ESIS : European chemical Substances Information System". Archived from the original on 1 January 2014. Retrieved 11 July 2009.
Environmental Risk Management Authority. "HSNO Chemical Classification Information Database". Archived from the original on 11 July 2009. Retrieved 14 July 2009.
National Induscctrial Chemicals Notification and Assessment Scheme. "AICS Search Tool". Archived from the original on 14 May 2009. Retrieved 11 July 2009.
National Industrial Chemicals Notification and Assessment Scheme. "AICS Detailed Help / Guidance Notes". Archived from the original on 9 July 2009. Retrieved 8 July 2009.
"CompTox Chemicals Dashboard | Home". comptox.epa.gov. Archived from the original on 24 December 2016. Retrieved 14 October 2021.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Jacobs, Andrea; Williams, Dustin; Hickey, Katherine; Patrick, Nathan; Williams, Antony J.; Chalk, Stuart; McEwen, Leah; Willighagen, Egon; Walker, Martin; Bolton, Evan; Sinclair, Gabriel; Sanford, Adam (13 June 2022). "CAS Common Chemistry in 2021: Expanding Access to Trusted Chemical Information for the Scientific Community". Journal of Chemical Information and Modeling. 62 (11): 2737–2743. doi:10.1021/acs.jcim.2c00268. ISSN 1549-9596. PMC 9199008. PMID 35559614.

CAS Registry Number (English Wikipedia)

acs.org (Global: 865th place; English: 887th place)

cen.acs.org

cas.org (Global: 7,195th place; English: low place)

ccohs.ca (Global: low place; English: low place)

ccinfoweb.ccohs.ca

commonchemistry.org (Global: low place; English: low place)

doi.org (Global: 2nd place; English: 2nd place)

epa.gov (Global: 961st place; English: 595th place)

comptox.epa.gov

ermanz.govt.nz (Global: low place; English: low place)

europa.eu (Global: 62nd place; English: 100th place)

esis.jrc.ec.europa.eu

nicnas.gov.au (Global: low place; English: low place)

nih.gov (Global: 5th place; English: 5th place)

ncbi.nlm.nih.gov

pubmed.ncbi.nlm.nih.gov

chem.nlm.nih.gov

rsc.org (Global: 2,104th place; English: 1,855th place)

semanticscholar.org (Global: 15th place; English: 8th place)

api.semanticscholar.org

web.archive.org (Global: 1st place; English: 1st place)

worldcat.org (Global: 4th place; English: 4th place)

search.worldcat.org

acs.org (Global: 865^th place; English: 887^th place)

cas.org (Global: 7,195^th place; English: low place)

doi.org (Global: 2^nd place; English: 2^nd place)

epa.gov (Global: 961^st place; English: 595^th place)

europa.eu (Global: 62^nd place; English: 100^th place)

nih.gov (Global: 5^th place; English: 5^th place)

rsc.org (Global: 2,104^th place; English: 1,855^th place)

semanticscholar.org (Global: 15^th place; English: 8^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 4^th place; English: 4^th place)