133657-06-4 Usage
Class
Imidazole
Structural components
Cycloheptyl ring, two phenyl groups
Biological activity
Antifungal
Potential use
Development of new pharmaceuticals
Safety precautions
Handle with care to minimize potential hazards
Check Digit Verification of cas no
The CAS Registry Mumber 133657-06-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,6,5 and 7 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 133657-06:
(8*1)+(7*3)+(6*3)+(5*6)+(4*5)+(3*7)+(2*0)+(1*6)=124
124 % 10 = 4
So 133657-06-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H22N2/c1-4-10-17(11-5-1)20-21(18-12-6-2-7-13-18)23(16-22-20)19-14-8-3-9-15-19/h1-2,4-7,10-13,16,19H,3,8-9,14-15H2
133657-06-4Relevant articles and documents
SYNTHESIS OF 1,4,5-TRISUBSTITUTED IMIDAZOLES
Katritzky, Alan R.,Jiang, Jinlong,Harris, Philip A.,Steel, Peter J.
, p. 2187 - 2194 (2007/10/02)
1-Substituted 4,5-diarylimidazoles are prepared in high yields by the reaction of 1-(benzotriazol-1-yl)-N-triphenylphosphorylidenemethylamine with primary amines and the treatment of the resulting intermediate with α-diaryl ketones.
