83707-61-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83707-61-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,0 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83707-61:
(7*8)+(6*3)+(5*7)+(4*0)+(3*7)+(2*6)+(1*1)=143
143 % 10 = 3
So 83707-61-3 is a valid CAS Registry Number.
83707-61-3Relevant academic research and scientific papers
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.
