192725-77-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 192725-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,7,2 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 192725-77:
(8*1)+(7*9)+(6*2)+(5*7)+(4*2)+(3*5)+(2*7)+(1*7)=162
162 % 10 = 2
So 192725-77-2 is a valid CAS Registry Number.
192725-77-2Relevant articles and documents
Retroviral protease inhibiting compounds
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Page 53, (2010/01/31)
A compound comprising a substituent of the formula (II) is disclosed as an HIV protease inhibitor. Intermediates for making such compounds and processes for making such intermediates are also disclosed.