1431871-42-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1431871-42-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,1,8,7 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1431871-42:
(9*1)+(8*4)+(7*3)+(6*1)+(5*8)+(4*7)+(3*1)+(2*4)+(1*2)=149
149 % 10 = 9
So 1431871-42-9 is a valid CAS Registry Number.
1431871-42-9Relevant articles and documents
ANTICANCER PYRIDOPYRAZINES VIA THE INHIBITION OF FGFR KINASES
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, (2013/05/21)
The invention relates to new pyridopyrazine derivative compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
