543731-51-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 543731-51-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,3,7,3 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 543731-51:
(8*5)+(7*4)+(6*3)+(5*7)+(4*3)+(3*1)+(2*5)+(1*1)=147
147 % 10 = 7
So 543731-51-7 is a valid CAS Registry Number.
543731-51-7Relevant articles and documents
HIV Integrase inhibitors
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, (2008/06/13)
The present invention relates to the inhibition of HIV integrase, and to the treatment of AIDS or ARC by administering compounds of the following formula, or a tautomer of said compound, or a pharmaceutically acceptable salt, solvate or prodrug thereof: wherein R1, R2 and B1 are as defined herein.
