136083-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136083-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,0,8 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 136083-20:
(8*1)+(7*3)+(6*6)+(5*0)+(4*8)+(3*3)+(2*2)+(1*0)=110
110 % 10 = 0
So 136083-20-0 is a valid CAS Registry Number.
136083-20-0Relevant articles and documents
Synthesis of 1',2'-Seco Analogues of Dideoxy Didehydro Nucleosides as Potential Antiviral Agents
Azymah, Muhammad,Chavis, Claude,Lucas, Marc,Imbach, Jean-Louis
, p. 1561 - 1563 (2007/10/02)
The racemic 1',2'-seco analogues of dideoxy didehydro nucleosides have been synthesized via a six-step chemical sequence.In this way (+/-)-1-thymine 3d or cytosine 3b and (+/-)-9-