1216939-57-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1216939-57-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,6,9,3 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1216939-57:
(9*1)+(8*2)+(7*1)+(6*6)+(5*9)+(4*3)+(3*9)+(2*5)+(1*7)=169
169 % 10 = 9
So 1216939-57-9 is a valid CAS Registry Number.
1216939-57-9Relevant articles and documents
PYRROLIDIN-2-ONES AS HDM2 LIGANDS
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Page/Page column 61-63, (2010/04/06)
The present invention provides compounds of formula (I) or (Ia) which are ligands binding to the HDM2 protein, inducing apoptosis and inhibiting proliferation, and having therapeutic utility in cancer therapy and prevention. Compounds of formula (I) or (I
