7023-78-1 Usage
General Description
Ethanone, 1-(3-chlorophenyl)-2-diazo- is a chemical compound with the molecular formula C9H8ClN2O. Ethanone, 1-(3-chlorophenyl)-2-diazo- is a diazo derivative of acetophenone, with a diazo group (-N2) attached to the carbon at position 2 and a chlorophenyl group attached to the carbon at position 1. It is commonly used as a diazo compound in organic synthesis and can undergo various chemical reactions such as diazo coupling and cyclopropanation. Due to its reactive diazo group, ethanone, 1-(3-chlorophenyl)-2-diazo- should be handled and used with care in a laboratory setting.
Check Digit Verification of cas no
The CAS Registry Mumber 7023-78-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,2 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7023-78:
(6*7)+(5*0)+(4*2)+(3*3)+(2*7)+(1*8)=81
81 % 10 = 1
So 7023-78-1 is a valid CAS Registry Number.
7023-78-1Relevant articles and documents
Amination of phenylketene revisit. Substituent effect on reactivity
Badal, Md. Mizanur Rahman,Zhang, Min,Kobayashi, Shinjiro,Mishima, Masaaki
, p. 856 - 863 (2013/08/15)
The asymmetric stretching frequencies of the ketene group of the m,p-substituted phenylketenes were found to be correlated with σ The substituent effects for the second-order rate constants of phenylketenes with various amines were not correlated linearly
Reactions of cationic (η6-chloroarene) complexes of iron and ruthenium with some O-silyl and C-silyl compounds
Cambie, Richard C.,Coulson, Sally A.,Mackay, Lindsey G.,Janssen, Sally J.,Rutledge, Peter S.,Woodgate, Paul D.
, p. 385 - 409 (2007/10/02)
The introduction of an alylcarbonyl side chain into the aromatic ring of some chloro-substituted benzenes has been achieved under mild conditions by the Yanovsky-type reaction of (η6-chloroarene)(η5-cyclopentadienyl) cationic complex
