79612-80-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79612-80-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,6,1 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 79612-80:
(7*7)+(6*9)+(5*6)+(4*1)+(3*2)+(2*8)+(1*0)=159
159 % 10 = 9
So 79612-80-9 is a valid CAS Registry Number.
79612-80-9Relevant articles and documents
Reactions of Malonanilic Acid Ethyl Esters with Heterocumulenes
Rudorf, W.-D.,Koch, K.,Augustin, M.
, p. 637 - 646 (2007/10/02)
Malonanilic acid ethyl esters 1 react with carbon disulfide in the presence of sodium hydride to give disodium salts 2.Treatment of 2 with an alkylation reagent yields the openchain or cyclic ketene S,S-acetals 3 and 4, respectively.Adding only one equiva
