97962-05-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97962-05-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,9,6 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 97962-05:
(7*9)+(6*7)+(5*9)+(4*6)+(3*2)+(2*0)+(1*5)=185
185 % 10 = 5
So 97962-05-5 is a valid CAS Registry Number.
97962-05-5Relevant articles and documents
Reactions de cyclopropanation par double addition de Michael.
Joucla, Marc,Fouchet, Bernard,le Brun, Jacques,Hamelin, Jack
, p. 1221 - 1224 (2007/10/02)
The addition of nucleophiles to alkyl α bromoacrylates in aprotic media leads to the stereospecific formation of cylopropanes by a double Michael addition reaction.
