208983-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 208983-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,9,8 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 208983-37:
(8*2)+(7*0)+(6*8)+(5*9)+(4*8)+(3*3)+(2*3)+(1*7)=163
163 % 10 = 3
So 208983-37-3 is a valid CAS Registry Number.
208983-37-3Relevant academic research and scientific papers
A stereoselective synthesis of methyl β-C-lactoside through the tether approach
Rubinstenn, Gilles,Mallet, Jean-Maurice,Sinay, Pierre
, p. 3697 - 3700 (2007/10/03)
Methyl β-C-lactoside (β-D-Galp-C-(1→4)-β-Glcp-OMe) is stereoselectively synthesized by radical coupling of phenyl Se-β-D- galactopyranoside 5 onto exo-methylene-sugar 4, which are temporarily connected through a silaketal tether.
