111480-82-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111480-82-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,8 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 111480-82:
(8*1)+(7*1)+(6*1)+(5*4)+(4*8)+(3*0)+(2*8)+(1*2)=91
91 % 10 = 1
So 111480-82-1 is a valid CAS Registry Number.
111480-82-1Relevant articles and documents
A Novel Regiospecific Synthesis of 2-Substituted Pyridines
Hanessian, Stephen,Kagotani, Masahiro
, p. 409 - 411 (1987)
A simple method is described for the mild and efficient conversion of pyridyl-2-alkylsulfonates into 2-alkyl and 2-arylpyridines.