220009-49-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 220009-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,0,0 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 220009-49:
(8*2)+(7*2)+(6*0)+(5*0)+(4*0)+(3*9)+(2*4)+(1*9)=74
74 % 10 = 4
So 220009-49-4 is a valid CAS Registry Number.
220009-49-4Relevant academic research and scientific papers
Design and synthesis of SH3 domain binding ligands: Modifications of the consensus sequence XPpXP
Witter, David J.,Famiglietti, Sara J.,Gambier, John C.,Castelhano, Arlindo L.
, p. 3137 - 3142 (2007/10/03)
Spirolactam-baSed Pro-Pro mimetics incorporated in the consensus sequence XPpXP, lead to effective nonpeptidic ligands of SH3 domains.
