131157-75-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131157-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,1,5 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131157-75:
(8*1)+(7*3)+(6*1)+(5*1)+(4*5)+(3*7)+(2*7)+(1*5)=100
100 % 10 = 0
So 131157-75-0 is a valid CAS Registry Number.
131157-75-0Relevant academic research and scientific papers
Synthesis and reactions of leucrose and its exocyclic glycal.
Thiem,Kleeberg
, p. 333 - 345 (2007/10/02)
5-O-alpha-D-Glucopyranosyl-beta-D-fructopyranose (leucrose, 1) was transformed into 3,4-di-O-acetyl-1-O-methanesulfonyl-5-O-(2,3,4-tri-O-acetyl-6-O-methanes ulfonyl-alpha-D-glucopyranosyl)-beta-D-fructopyranosyl bromide (3) and 1,3,4-tri-O-benzoyl-5-O-(2,
