871676-65-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 871676-65-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,6,7 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 871676-65:
(8*8)+(7*7)+(6*1)+(5*6)+(4*7)+(3*6)+(2*6)+(1*5)=212
212 % 10 = 2
So 871676-65-2 is a valid CAS Registry Number.
871676-65-2Relevant articles and documents
A concise synthetic route to the conduritols from pentoses
Keinicke, Lise,Madsen, Robert
, p. 4124 - 4128 (2007/10/03)
A short synthetic strategy for preparation of the conduritols is described. The key step employs a zinc-mediated fragmentation of protected methyl 5-deoxy-5-iodo-D-pentofuranosides followed by an allylation of the intermediate aldehyde in the same pot. Th
