24955-56-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24955-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,9,5 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 24955-56:
(7*2)+(6*4)+(5*9)+(4*5)+(3*5)+(2*5)+(1*6)=134
134 % 10 = 4
So 24955-56-4 is a valid CAS Registry Number.
24955-56-4Relevant articles and documents
Papain Catalysed Peptide Synthesis: Control of Amidase Activity and the Introduction of Unusual Amino Acids
Barbas, Carlos F. III,Wong, Chi-Huey
, p. 533 - 534 (2007/10/02)
Procedures for the papain catalysed synthesis of peptides containing D-amino acids and derivatives with control of the enzyme's amidase activity have been developed.