1270019-59-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1270019-59-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,0,0,1 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1270019-59:
(9*1)+(8*2)+(7*7)+(6*0)+(5*0)+(4*1)+(3*9)+(2*5)+(1*9)=124
124 % 10 = 4
So 1270019-59-4 is a valid CAS Registry Number.
1270019-59-4Relevant articles and documents
HETEROARYL BTK INHIBITORS
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, (2011/04/14)
The present invention provides compounds useful as inhibitors of Btk, compositions thereof, and methods of using the same.