79219-91-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79219-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,2,1 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 79219-91:
(7*7)+(6*9)+(5*2)+(4*1)+(3*9)+(2*9)+(1*1)=163
163 % 10 = 3
So 79219-91-3 is a valid CAS Registry Number.
79219-91-3Relevant articles and documents
Stereochemistry of Cyclohexylidene(arylidene)succinates Formed in the Stobbe Condensation
Banerjee , S.,Bagavant, G.
, p. 362 - 365 (2007/10/02)
The diacids obtained from acid-esters 1-cyclohexylidene-2-carbomethoxy-3-arylprop-2-ene-1-carboxylic acids (5a) and 1-cyclohexylidene-1-carbomethoxy-3-arylprop-2-ene-2-carboxylic acids (5b) are identical.This along with the physico-chemical studies clearl
