187976-66-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187976-66-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,9,7 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 187976-66:
(8*1)+(7*8)+(6*7)+(5*9)+(4*7)+(3*6)+(2*6)+(1*6)=215
215 % 10 = 5
So 187976-66-5 is a valid CAS Registry Number.
187976-66-5Relevant academic research and scientific papers
Novel peptidyl phosphorus derivatives as inhibitors of human calpain I
Tao,Bihovsky,Wells,Mallamo
, p. 3912 - 3916 (2007/10/03)
Dipeptidyl phosphorus compounds were synthesized as potential bioisosteric mimics of peptide α-ketoesters and α-ketoacids. α- Ketophosphonate Cbz-Leu-Leu-P(O)(OCH3)2 (1b), containing an α-ketoester bioisostere, inhibits human calpain
