125344-76-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125344-76-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,3,4 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 125344-76:
(8*1)+(7*2)+(6*5)+(5*3)+(4*4)+(3*4)+(2*7)+(1*6)=115
115 % 10 = 5
So 125344-76-5 is a valid CAS Registry Number.
125344-76-5Relevant academic research and scientific papers
Selective Esterification of 1,4:3,6-Dianhydro-D-glucitol
Cekovic, Zivorad,Tokic, Zorana
, p. 610 - 612 (2007/10/02)
Esterification of 1,4:3,6-dianhydro-D-glucitol (1) with carboxylic acids in the presence of 4-dimethylaminopyridine and dicyclohexylcarbodiimide affords 2-exo-acylates 3 with high regioselectivity, in addition to small amounts of the isomeric 5-endo-acylates 4 and 2,5-diacylates 5.
