57961-87-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57961-87-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,9,6 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 57961-87:
(7*5)+(6*7)+(5*9)+(4*6)+(3*1)+(2*8)+(1*7)=172
172 % 10 = 2
So 57961-87-2 is a valid CAS Registry Number.
57961-87-2Relevant articles and documents
Highly diastereoselective radical cyclisations of chiral sulfinimines
Rochette, Elise M.,Lewis, William,Dossetter, Al G.,Stockman, Robert A.
, p. 9395 - 9397 (2013/10/01)
Chiral amines are formed by the highly diastereoselective intramolecular addition of alkyl and aryl radicals onto chiral mesityl sulfinimines.