449806-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 449806-68-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,9,8,0 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 449806-68:
(8*4)+(7*4)+(6*9)+(5*8)+(4*0)+(3*6)+(2*6)+(1*8)=192
192 % 10 = 2
So 449806-68-2 is a valid CAS Registry Number.
449806-68-2Relevant academic research and scientific papers
HIV protease inhibitors based on amino acid derivatives
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, (2008/06/13)
A compound selected from the group consisting of a compound of formula I 1a compound of formula II 2and when the compound of formula I and II comprises an amino group pharmaceutically acceptable ammonium salts thereof, wherein R1, R2, Cx, n, R3, R4, R5, Y are as defined in the specification.
