1439394-20-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1439394-20-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,9,3,9 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1439394-20:
(9*1)+(8*4)+(7*3)+(6*9)+(5*3)+(4*9)+(3*4)+(2*2)+(1*0)=183
183 % 10 = 3
So 1439394-20-3 is a valid CAS Registry Number.
1439394-20-3Relevant articles and documents
BICYCLIC HETEROARYL DERIVATIVES AS KINASE INHIBITORS
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Paragraph 00350, (2013/06/06)
The present invention provides compounds, including resolved enantiomers, resolved diastereomers, solvates and pharmaceutically acceptable salts thereof, comprising the Formula 1: wherein Het, X, R1 and R2 are as defined herein.
