554434-26-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 554434-26-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,4,4,3 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 554434-26:
(8*5)+(7*5)+(6*4)+(5*4)+(4*3)+(3*4)+(2*2)+(1*6)=153
153 % 10 = 3
So 554434-26-3 is a valid CAS Registry Number.
554434-26-3Relevant academic research and scientific papers
Peptidyl aldehyde inhibitors of calpain incorporating P2-proline mimetics
Donkor, Isaac O.,Korukonda, Rajani,Huang, Tien L.,LeCour Jr., Louis
, p. 783 - 784 (2007/10/03)
Four new peptidyl aldehydes bearing proline mimetics at the P2-position were synthesized and studied as inhibitors of calpain I, cathepsin B, and selected serine proteases. The ring size of the P2-constraining residue influenced the
