1261253-31-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1261253-31-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,1,2,5 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1261253-31:
(9*1)+(8*2)+(7*6)+(6*1)+(5*2)+(4*5)+(3*3)+(2*3)+(1*1)=119
119 % 10 = 9
So 1261253-31-9 is a valid CAS Registry Number.
1261253-31-9Relevant articles and documents
LUPEOL-TYPE TRITERPENE DERIVATIVES AS ANTIVIRALS
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, (2011/02/18)
The invention relates to novel lupeol-type triterpene derivatives and related compounds, and pharmaceutical compositions useful for therapeutic treatment of viral diseases and particularly HIV mediated diseases.