143729-55-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143729-55-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,7,2 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 143729-55:
(8*1)+(7*4)+(6*3)+(5*7)+(4*2)+(3*9)+(2*5)+(1*5)=139
139 % 10 = 9
So 143729-55-9 is a valid CAS Registry Number.
143729-55-9Relevant academic research and scientific papers
Substrate-related phosphonopeptides, a new class of thrombin inhibitors
Cheng,Goodwin,Scully,Kakkar,Claeson
, p. 7333 - 7336 (2007/10/02)
Novel phosphorus-containing peptidomimetics, D-Aa-Pro-Aa(P)(OPh)2, with lipophilic amino acids at the P3 positions and amino phosphonic acids with neutral side chains in the P1 position have been designed and synthesized as thrombin inhibitors.
