CAS registry number (P231)
chemical compound identification number per CAS registry
Language | Label | Description | Also known as |
---|---|---|---|
British English | CAS registry number |
chemical compound identification number per CAS registry |
Data type
External identifier
Statements
https://chem.nlm.nih.gov/chemidplus/rn/$1
0 references
https://commonchemistry.cas.org/detail?cas_rn=$1
0 references
Q102507 (Deleted Item)
0 references
Q19833835 (Deleted Item)
0 references
format as a regular expression English
[1-9]\d{1,6}-\d{2}-\d
0 references
source website for the property English
see [[en:w:CAS registry number]] for detailed method of numbering (English)
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property usage tracking category English
Q20636204 (Deleted Item)
0 references
third-party formatter URL English
http://www.chemnet.com/cas/supplier.cgi?exact=dict&terms=$1
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https://webbook.nist.gov/cgi/cbook.cgi?ID=C$1
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https://webbook.nist.gov/cgi/cbook.cgi?ID=$1
0 references
property proposal discussion English
Q21502404 (Deleted Item)
format as a regular expression English
[1-9]\d{1,6}-\d{2}-\d
constraint status English
Q21502408 (Deleted Item)
0 references
Q21502410 (Deleted Item)
0 references
Q19474404 (Deleted Item)
exception to constraint English
Q230005 (Deleted Item)
Q223011 (Deleted Item)
amylmetacresol English
magnesium orotate English
xibenolol English
copper ditetrafluoroborate English
Q707939 (Deleted Item)
Q949595 (Deleted Item)
Q312266 (Deleted Item)
Q845530 (Deleted Item)
Q410893 (Deleted Item)
nickel(II) sulfide English
Triflumizole English
Q27077619 (Deleted Item)
Q27095655 (Deleted Item)
Q43010 (Deleted Item)
constraint status English
Q62026391 (Deleted Item)
0 references
Q53869507 (Deleted Item)
constraint status English
Q21502408 (Deleted Item)
property scope English
Q54828448 (Deleted Item)
0 references
Q52060874 (Deleted Item)
0 references
Q20636202 (Deleted Item)
0 references
Q32085227 (Deleted Item)
0 references
Q20636199 (Deleted Item)
0 references
number of records English
50,000,000
7 September 2009
100,000,000
2015
4,787,991
31 December 1979
222,000
1 January 1966
89,000,000
1 January 2007
10,000,000
1990
60,000,000
23 May 2011
199,000,000
3 September 2022
182,000,000
30 April 2021
5,000,000
1982
11,000,000
30 June 1992
211,934
31 December 1965
2 references
Q113866293 (Deleted Item)
Q100889364 (Deleted Item)
Q114134766 (Deleted Item)
525,697
31 December 1966
2 references
Q113866293 (Deleted Item)
Q100889364 (Deleted Item)
Q114134766 (Deleted Item)
796,479
31 December 1967
2 references
Q113866293 (Deleted Item)
Q100889364 (Deleted Item)
Q114134766 (Deleted Item)
1,026,800
31 December 1968
2 references
Q113866293 (Deleted Item)
Q100889364 (Deleted Item)
Q114134766 (Deleted Item)
1,313,848
31 December 1969
2 references
Q113866293 (Deleted Item)
Q100889364 (Deleted Item)
Q114134766 (Deleted Item)
1,601,933
31 December 1970
1,953,447
31 December 1971
2,231,010
31 December 1972
2,668,212
31 December 1973
2,988,020
31 December 1974
3,360,512
31 December 1975
3,708,027
31 December 1976
4,077,703
31 December 1977
4,441,929
31 December 1978
5,141,872
31 December 1980
5,566,102
31 December 1981
5,927,808
31 December 1982
6,346,713
31 December 1983
6,910,103
31 December 1984
7,454,721
31 December 1985
8,083,687
31 December 1986
8,694,167
31 December 1987
9,296,632
31 December 1988
9,912,619
31 December 1989
11,260,213
31 December 1991
11,950,526
31 December 1992
12,630,756
31 December 1993
2 references
Q113866293 (Deleted Item)
Q100889364 (Deleted Item)
Q114134766 (Deleted Item)
expected completeness English
Q21873886 (Deleted Item)
0 references
URL match pattern English
^https?:\/\/(?:www\.)?commonchemistry\.org\/ChemicalDetail\.aspx\?ref=([1-9]\d{1,6}-\d{2}-\d)
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^https?:\/\/chem\.nlm\.nih\.gov\/chemidplus\/rn\/([1-9]\d{1,6}-\d{2}-\d)
0 references
^https?:\/\/(?:www\.)?commonchemistry\.cas\.org\/detail\?cas_rn=([1-9]\d{1,6}-\d{2}-\d)
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search formatter URL English
https://commonchemistry.cas.org/results?q=$1
0 references