109345-35-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109345-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,3,4 and 5 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109345-35:
(8*1)+(7*0)+(6*9)+(5*3)+(4*4)+(3*5)+(2*3)+(1*5)=119
119 % 10 = 9
So 109345-35-9 is a valid CAS Registry Number.
109345-35-9Relevant academic research and scientific papers
USE OF NONPROTEASES IN PEPTIDE SYNTHESIS
West, J. Blair,Wong, Chi-Huey
, p. 1629 - 1632 (2007/10/02)
Practical procedures have been developed for synthesis of peptides using lipases and esterases as catalysts.
