123366-32-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123366-32-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,3,6 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 123366-32:
(8*1)+(7*2)+(6*3)+(5*3)+(4*6)+(3*6)+(2*3)+(1*2)=105
105 % 10 = 5
So 123366-32-5 is a valid CAS Registry Number.
123366-32-5Relevant articles and documents
α-AMINO CARBANIONS. A COMPETITION STUDY TO ASSESS RELATIVE ACIDITIES IN VARIOUS FORMAMIDINES
Gonzales, Michael A.,Meyers, A. I.
, p. 43 - 46 (1989)
Various N-groups on formamidines have been examined to see which enhance proton removal adjacent to nitrogen.