149354-31-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149354-31-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,3,5 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 149354-31:
(8*1)+(7*4)+(6*9)+(5*3)+(4*5)+(3*4)+(2*3)+(1*1)=144
144 % 10 = 4
So 149354-31-4 is a valid CAS Registry Number.
149354-31-4Relevant articles and documents
Heterobiarly derivatives and pharmaceutical compositions thereof
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, (2008/06/13)
Heterobiaryl derivatives of the formula wherein R1, X1 to X3 and Y1 to Y4 are as defined herein, the tautomers, stereoisomers and mixtures thereof, and the salts, particularly the physiologica
