174498-66-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174498-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,4,9 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 174498-66:
(8*1)+(7*7)+(6*4)+(5*4)+(4*9)+(3*8)+(2*6)+(1*6)=179
179 % 10 = 9
So 174498-66-9 is a valid CAS Registry Number.
174498-66-9Relevant academic research and scientific papers
Synthesis of uracil polyoxin C from uridine
Evina, Claude Mvondo,Guillerm, Georges
, p. 163 - 166 (2007/10/02)
An improved procedure is reported for the asymmetric synthesis of uracil polyoxin C (UPOC) from 2',3'-O-isopropylideneuridine-5'-aldehyde. The methodology described here is based on the highly diastereocontrolled formation of 1-(β-D-allofuranosyl)uracil a