62761-91-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62761-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,7,6 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 62761-91:
(7*6)+(6*2)+(5*7)+(4*6)+(3*1)+(2*9)+(1*1)=135
135 % 10 = 5
So 62761-91-5 is a valid CAS Registry Number.
62761-91-5Relevant articles and documents
Stereoselective synthesis of (E)-2-alkyl and 2-phenyl-1-silylvinyl sulfides via hydrozirconation of alkyl silyl acetylenes
Zhong, Ping,Guo, Meng-Ping,Huang, Xian
, p. 298 - 299 (2007/10/03)
Hydrozirconation of alkyl silyl acetylenes gave organozirconium complexes, which reacted with aryl or alkyl sulfonyl chlorides to afford (E)- 1-silylvinyl sulfides in high yields.
