iupac.org

The International Union of Pure and Applied Chemistry is an international federation of National Adhering Organizations that represents chemists in individual countries. It is a member of the International Science Council. IUPAC is registered in Zürich, Switzerland, and the administrative office, known as the "IUPAC Secretariat", is in Research Triangle Park, North Carolina, United States. This administrative office is headed by IUPAC's executive director, currently Lynn Soby. More information...

Multilingual Wikipedia

In June 2020 the website iupac.org was on the 284^th place in the ranking of the most reliable and popular sources in multilingual Wikipedia from readers' point of view (PR-score). If we consider only frequency of appearance of this source in references of Wikipedia articles (F-score), this website was on the 1,569^th place in June 2020. From Wikipedians' point of view, "iupac.org" is the 662^nd most reliable source in different language versions of Wikipedia (AR-score).

The website is placed before gamerankings.com and after famitsu.com in multilingual PR ranking of the most reliable sources in Wikipedia.

PR-score:

284^th place

120,377,715

-41,757,014

AR-score:

662^nd place

7,413,302

+51,975

F-score:

1,569^th place

9,874

+80

Italian Wikipedia (it)

PR-score:

15^th place

34,343,614

-14,006,370

AR-score:

89^th place

2,013,520

+5,235

F-score:

405^th place

1,095

+1

English Wikipedia (en)

PR-score:

889^th place

22,148,933

-4,571,812

AR-score:

1,660^th place

1,251,770

+12,569

F-score:

3,689^th place

1,219

+14

Spanish Wikipedia (es)

PR-score:

124^th place

18,348,311

-6,829,880

AR-score:

628^th place

491,365

+2,154

F-score:

1,996^th place

345

0

Russian Wikipedia (ru)

PR-score:

203^rd place

10,428,709

-5,877,178

AR-score:

388^th place

515,543

-3,640

F-score:

1,398^th place

554

0

Japanese Wikipedia (ja)

PR-score:

243^rd place

9,186,790

+702,390

AR-score:

773^rd place

207,518

+610

F-score:

1,556^th place

351

+4

Portuguese Wikipedia (pt)

PR-score:

238^th place

3,472,522

-431,960

AR-score:

458^th place

280,201

+1,084

F-score:

1,548^th place

284

+2

Finnish Wikipedia (fi)

PR-score:

163^rd place

661,898

-1,951,832

AR-score:

251^st place

200,617

+730

F-score:

479^th place

454

0

Wikipedia Languages