1056135-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1056135-19-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,6,1,3 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1056135-19:
(9*1)+(8*0)+(7*5)+(6*6)+(5*1)+(4*3)+(3*5)+(2*1)+(1*9)=123
123 % 10 = 3
So 1056135-19-3 is a valid CAS Registry Number.
1056135-19-3Relevant articles and documents
HIV protease inhibiting compounds
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Page/Page column 101, (2010/02/12)
A compound of the formula is disclosed as an HIV protease inhibitor. Methods and compositions for inhibiting an HIV infection are also disclosed.