57392-55-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57392-55-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,3,9 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 57392-55:
(7*5)+(6*7)+(5*3)+(4*9)+(3*2)+(2*5)+(1*5)=149
149 % 10 = 9
So 57392-55-9 is a valid CAS Registry Number.
57392-55-9Relevant academic research and scientific papers
Carboxylic acids supported on silica: A smooth acylating agent for alcohols
Da Graca Nascimento, Maria,Zanotto, Sandra Patricia,Scremin, Marivania,Rezende, Marcos Caroli
, p. 2715 - 2721 (2007/10/03)
An alternative procedure for the esterification of alcohols by short-chain carboxylic acids supported on silica is presented.