1225373-72-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1225373-72-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,5,3,7 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1225373-72:
(9*1)+(8*2)+(7*2)+(6*5)+(5*3)+(4*7)+(3*3)+(2*7)+(1*2)=137
137 % 10 = 7
So 1225373-72-7 is a valid CAS Registry Number.
1225373-72-7Relevant articles and documents
Synthesis and insecticidal activity of 5-substituted-sulfonylaminopyrazole derivatives
Zhang, Xiaohong,Lv, Ting,Li, Shuyan,Chen, Yena,Zhonga, Ping
, p. 92 - 94 (2010)
The reaction of 5-amino-3-cyano-1-(2, 6-dichloro-4-trifluoromethylphenyl)- 1H-pyrazole and 5-amino-1-[2, 6-dichloro-4-(trifluoromethylphenyl]-4- trifluoromethylsulfinyl-1H-pyrazole-3-carbonitrile (Fipronil) with arylsulfonyl chlorides gave the 5-arylsulfo
