1114295-67-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1114295-67-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,4,2,9 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1114295-67:
(9*1)+(8*1)+(7*1)+(6*4)+(5*2)+(4*9)+(3*5)+(2*6)+(1*7)=128
128 % 10 = 8
So 1114295-67-8 is a valid CAS Registry Number.
1114295-67-8Relevant articles and documents
N-Arylation of nitrogen heterocycles with 2,4-difluoroiodobenzene
Jitchati, Rukkiat,Batsanov, Andrei S.,Bryce, Martin R.
experimental part, p. 855 - 861 (2009/04/07)
Arylation reactions of NH-heterocycles [specifically, pyrazole, 3-(trifluoromethyl)pyrazole, imidazole and pyrrole] with 2,4-difluoroiodobenzene in the absence and presence of copper catalysis are described. The combination of fluoro and iodo substituents
