724783-83-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 724783-83-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,4,7,8 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 724783-83:
(8*7)+(7*2)+(6*4)+(5*7)+(4*8)+(3*3)+(2*8)+(1*3)=189
189 % 10 = 9
So 724783-83-9 is a valid CAS Registry Number.
724783-83-9Relevant academic research and scientific papers
TETRAHYDRO-4H-PYRIDO[1,2-A]PYRIMIDINES AND RELATED COMPOUNDS USEFUL AS HIV INTEGRASE INHIBITORS
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Page 43, 44, (2010/02/07)
Tetrahydro-4H-pyrido[1,2-a]pyrimidines and related compounds of Formula (A): are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein n is an integer equal to zero, 1, 2 or 3, and R1, R3, R4,