92963-62-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92963-62-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,9,6 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 92963-62:
(7*9)+(6*2)+(5*9)+(4*6)+(3*3)+(2*6)+(1*2)=167
167 % 10 = 7
So 92963-62-7 is a valid CAS Registry Number.
92963-62-7Relevant articles and documents
Synthesis of new optically active and racemic phenylsuccinamic acids
Stephani,Cesare,Sadarangani,Lengyel
, p. 47 - 52 (2007/10/03)
The synthesis, isolation, and characterization of new (S)-(+)- and racemic phenylsuccinamic acids, obtained from the reaction of (S)-(+)-phenylsuccinic anhydride (1) with five different primary amines (2a-e) is described. Ring opening of anhydride 1 led t