2-(4-chloro-phenyl)-3-oxo-4,4-diphenyl-[1,2]diazetidine-1-carbonitrile is a complex organic compound with the molecular formula C23H16ClN3O. It features a diazetidine ring, which is a four-membered ring containing two nitrogen atoms, and a carbonitrile group (-CN). The molecule also includes a 4-chlorophenyl group, which is a benzene ring with a chlorine atom at the 4-position, and two phenyl groups attached to the diazetidine ring. 2-(4-chloro-phenyl)-3-oxo-4,4-diphenyl-[1,2]diazetidine-1-carbonitrile is characterized by its 3-oxo functionality, indicating the presence of a carbonyl group at the 3-position. It is likely to be used in the synthesis of pharmaceuticals or other organic compounds due to its structural complexity and the presence of various functional groups.
The CAS Registry Mumber 856-92-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,5 and 6 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 856-92: (5*8)+(4*5)+(3*6)+(2*9)+(1*2)=98 98 % 10 = 8 So 856-92-8 is a valid CAS Registry Number.