133191-85-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133191-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,1,9 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 133191-85:
(8*1)+(7*3)+(6*3)+(5*1)+(4*9)+(3*1)+(2*8)+(1*5)=112
112 % 10 = 2
So 133191-85-2 is a valid CAS Registry Number.
133191-85-2Relevant articles and documents
Conversion of D-Glucose to L-Glucose: Oxidative Decarboxylation of α-Oxy Carboxylic Acids via Their Diacyl Peroxides
Shiozaki, Masao
, p. 528 - 532 (2007/10/02)
D-Glucose was converted to an L-glucose derivative.The key step was the oxidative decarboxylation of carboxylic acid 12 via its diacyl peroxide derivative.This synthetic scheme proceeds through C-glycosidic compounds and is applicable to other sugar confi
