1239914-96-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1239914-96-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,9,1 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1239914-96:
(9*1)+(8*2)+(7*3)+(6*9)+(5*9)+(4*1)+(3*4)+(2*9)+(1*6)=185
185 % 10 = 5
So 1239914-96-5 is a valid CAS Registry Number.
1239914-96-5Relevant articles and documents
β-selective arabinofuranosylation using a 2,3-o-xylylene-protected donor
Imamura, Akihiro,Lowary, Todd L.
, p. 3686 - 3689 (2010)
Reported is a novel stereoselective β-arabinofuranosylation that makes use of a conformationally restricted 2,3-O-xylylene-protected arabinofuranosyl donor. Optimization of the reaction conditions showed that factors including the structure of the accepto