749250-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 749250-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,9,2,5 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 749250-05:
(8*7)+(7*4)+(6*9)+(5*2)+(4*5)+(3*0)+(2*0)+(1*5)=173
173 % 10 = 3
So 749250-05-3 is a valid CAS Registry Number.
749250-05-3Relevant articles and documents
HIV REPLICATION INHIBITING PURINE DERIVATIVES
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Page/Page column 55, (2010/02/11)
The present invention relates to the use of a compound of formula (I) for the manufacture of a medicament for the prevention or the treatment of HIV infection wherein the compound of formula (I) is a compound of formula (I) a N-oxide, a pharmaceutically a