1452230-85-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1452230-85-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,2,2,3 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1452230-85:
(9*1)+(8*4)+(7*5)+(6*2)+(5*2)+(4*3)+(3*0)+(2*8)+(1*5)=131
131 % 10 = 1
So 1452230-85-1 is a valid CAS Registry Number.
1452230-85-1Relevant articles and documents
PYRIDOPYRIMIDINONE INHIBITORS OF KINASES
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, (2013/09/12)
The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein R1, R2, R3, R4, and B are defined in the description. The present invention relates also to compositions cont