1147939-11-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1147939-11-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,7,9,3 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1147939-11:
(9*1)+(8*1)+(7*4)+(6*7)+(5*9)+(4*3)+(3*9)+(2*1)+(1*1)=174
174 % 10 = 4
So 1147939-11-4 is a valid CAS Registry Number.
1147939-11-4Relevant articles and documents
THIENOPYRIMIDINES, THIENOPYRIDINES, AND PYRROLOPYRIMIDINES AS B-RAF INHIBITORS
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Page/Page column 18, (2009/05/28)
The present invention relates to compounds of formula la: and pharmaceutically acceptable salts thereof. The thieno[3,2-d]pyrimidine, thieno[2,3-d]pyrimidine, thieno[3,2-b]pyridine, thieno[2,3-b]pyridine, and pyrrolo[2,3-d]pyrimidine compounds selectively