129453-80-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129453-80-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,4,5 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 129453-80:
(8*1)+(7*2)+(6*9)+(5*4)+(4*5)+(3*3)+(2*8)+(1*0)=141
141 % 10 = 1
So 129453-80-1 is a valid CAS Registry Number.
129453-80-1Relevant academic research and scientific papers
Synthesis of biologically active acycloazt derivatives and related compounds
Murata,Achiwa
, p. 836 - 838 (2007/10/02)
The synthesis of optically active acyclic analogues of 3'-azido-3'-deoxythymidine, which lack only the 2'-CH2 of the sugar, is described. The synthesis of some nucleoside analogues that contain the N-acetyl-D-neuraminic acid moiety is also described.
