107972-57-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107972-57-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,7 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 107972-57:
(8*1)+(7*0)+(6*7)+(5*9)+(4*7)+(3*2)+(2*5)+(1*7)=146
146 % 10 = 6
So 107972-57-6 is a valid CAS Registry Number.
107972-57-6Relevant academic research and scientific papers
Gomez, E.,Avendano, C.,McKillop, A.
, p. 2625 - 2634 (1986)
The reactions of ethyl carboethoxyformimidate with various bidentate reagents illustrate its usefulness as a reagent in heterocyclic chemistry.
