420098-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 420098-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,0,0,9 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 420098-29:
(8*4)+(7*2)+(6*0)+(5*0)+(4*9)+(3*8)+(2*2)+(1*9)=119
119 % 10 = 9
So 420098-29-9 is a valid CAS Registry Number.
420098-29-9Relevant academic research and scientific papers
Novel Bicyclic Pyridinones
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Page/Page column 26, (2012/10/08)
Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I as defined herein. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.