1228439-77-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1228439-77-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,4,3 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1228439-77:
(9*1)+(8*2)+(7*2)+(6*8)+(5*4)+(4*3)+(3*9)+(2*7)+(1*7)=167
167 % 10 = 7
So 1228439-77-7 is a valid CAS Registry Number.
1228439-77-7Relevant articles and documents
Microwave Assisted Synthesis and Antimicrobial Activity of Novel Pyrrolidine Derivatives
Jha, Anjali,Sreekanth, K.
, p. 129 - 134 (2020/04/07)
Microwave assisted synthesis of 1-acetyl-2-benzylpyrrolidine-2-carboxylic acid and its derivatives has been developed with highly encouraging yields. 2-Benzyl-tert-butylpyrrolidine-1,2-dicarboxylate is used as an initial compound in the four steps synthes