62202-62-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62202-62-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,2,0 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 62202-62:
(7*6)+(6*2)+(5*2)+(4*0)+(3*2)+(2*6)+(1*2)=84
84 % 10 = 4
So 62202-62-4 is a valid CAS Registry Number.
62202-62-4Relevant articles and documents
Peptides: Part II1 -prop-2-ynyltriphenylphosphonium bromide as coupling agent for peptide synthesis
Ali,Roy,Zaman,Islam,Haque
, p. 769 - 772 (2007/10/03)
Prop-2-ynyltriphenylphosphonium bromide has been used as a coupling agent for peptide synthesis. Seven dipeptides and a tripeptide have been prepared.