112394-19-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112394-19-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,3,9 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112394-19:
(8*1)+(7*1)+(6*2)+(5*3)+(4*9)+(3*4)+(2*1)+(1*9)=101
101 % 10 = 1
So 112394-19-1 is a valid CAS Registry Number.
112394-19-1Relevant articles and documents
1,3-DIPOLAR CYCLOADDITIONS TO OXIDOPYRAZINIUMS
Kiss, Miklos,Russell-Maynard, John,Joule, John A.
, p. 2187 - 2190 (1987)
1,5-Dimethyl-3-oxidopyrazinium (6) undergoes cycloadditions with methyl acrylate, acrylonitrile, diethyl maleate, maleimide, methyl propiolate and diethyl acetylenedicarboxylate.