70020-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70020-72-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,2 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70020-72:
(7*7)+(6*0)+(5*0)+(4*2)+(3*0)+(2*7)+(1*2)=73
73 % 10 = 3
So 70020-72-3 is a valid CAS Registry Number.
InChI:InChI=1/C11H16N2O6/c1-2-5-3-13(11(18)12-9(5)17)10-8(16)7(15)6(4-14)19-10/h3,6-8,10,14-16H,2,4H2,1H3,(H,12,17,18)/t6-,7-,8+,10-/m1/s1
70020-72-3Relevant articles and documents
Anti-HCV nucleoside derivatives
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, (2008/06/13)
The present invention comprises novel and known purine and pyrimidine nucleoside derivatives which have been discovered to be active against hepatitis C virus (HCV). The use of these derivatives for the treatment of HCV infection is claimed as are the novel nucleoside derivatives disclosed herein.
