1233343-43-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1233343-43-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,3,4 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1233343-43:
(9*1)+(8*2)+(7*3)+(6*3)+(5*3)+(4*4)+(3*3)+(2*4)+(1*3)=115
115 % 10 = 5
So 1233343-43-5 is a valid CAS Registry Number.
1233343-43-5Relevant articles and documents
The synthesis of hydroxyaminopurine nucleosied (by machine translation)
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, (2016/10/10)
A compound or salt thereof having the following structure useful for the treatment of hepatitis C virus (HCV): wherein R 7 is C 1-6 alkyl or C 3-6 cycloalkyl and R 8 is -O(C 1-6 alkyl) or -O(C 3-6 cycloalkyl).