144876-57-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144876-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,8,7 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 144876-57:
(8*1)+(7*4)+(6*4)+(5*8)+(4*7)+(3*6)+(2*5)+(1*7)=163
163 % 10 = 3
So 144876-57-3 is a valid CAS Registry Number.
144876-57-3Relevant articles and documents
Synthesis and CCK-B Binding Affinities of Cyclic Analogues of the Potent and Selective CCK-B Receptor Antagonist CI-988
Didier, Eric,Horwell, David C.,Pritchard, Martyn C.
, p. 8471 - 8490 (2007/10/02)
A selected series of 14-membered macrocyclic compounds (2) has been prepared as potential CCK-B receptor selective ligands.The efficiency of a number of cyclising reagents has also been evaluated.
