622866-42-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 622866-42-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,2,8,6 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 622866-42:
(8*6)+(7*2)+(6*2)+(5*8)+(4*6)+(3*6)+(2*4)+(1*2)=166
166 % 10 = 6
So 622866-42-6 is a valid CAS Registry Number.
622866-42-6Relevant articles and documents
PROCESS FOR PREPARATION OF HIV PROTEASE INHIBITORS
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, (2008/06/13)
A process for the synthesis of bisfuran intermediates useful for preparing antiviral HIV protease inhibitor compounds is hereby disclosed.