289660-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 289660-10-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,9,6,6 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 289660-10:
(8*2)+(7*8)+(6*9)+(5*6)+(4*6)+(3*0)+(2*1)+(1*0)=182
182 % 10 = 2
So 289660-10-2 is a valid CAS Registry Number.
289660-10-2Relevant articles and documents
A novel synthesis of 2-deoxy-L-ribose
Fazio, Fabio,Schneider, Manfred P.
, p. 1869 - 1876 (2000)
We report a new synthesis of 2-deoxy-L-ribose starting from the commercially available (R)-(+)-5-hydroxymethyl-5H-furan-2-one. The key step is a 1,4-addition of (PhMe2Si)2Cu(CN)Li2 which proceeds with complete diastereoselection. Copyright (C) 2000 Elsevier Science Ltd.
