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4198-95-2

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4198-95-2 Usage

General Description

"(2E)-1,2-diphenyl-2-(phenylimino)ethanone" is a chemical compound with the molecular formula C20H15NO. It belongs to the class of imines, which are compounds containing a double bond between carbon and nitrogen. (2E)-1,2-diphenyl-2-(phenylimino)ethanone is a yellow-colored solid with a molecular weight of 281.34 g/mol. It is commonly used in organic synthesis and pharmaceutical research as a building block for a variety of compounds. Additionally, it exhibits various pharmacological activities and has been studied for its potential therapeutic effects. However, it is important to handle this compound with caution, as it may pose risks to health and the environment.

Check Digit Verification of cas no

The CAS Registry Mumber 4198-95-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,9 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4198-95:
(6*4)+(5*1)+(4*9)+(3*8)+(2*9)+(1*5)=112
112 % 10 = 2
So 4198-95-2 is a valid CAS Registry Number.

4198-95-2Relevant articles and documents

High norbornene incorporation in ethylene-norbornene copolymerization with a bis(α-alkyloxoimine) titanium-MAO catalyst

Gao, Haiyang,Hu, Hao,Wu, Qing

, p. 1634 - 1640 (2010)

A novel bis(α-alkyloxoimine) titanium(IV) complex was synthesized and used as a catalyst precursor to catalyze homo-and copolymerization of ethylene and norbornene. The titanium complex activated with methylalumoxane exhibits good activities for the homopolymerizations of ethylene and norbornene under high temperature to produce high-molecular-weight linear polyethylene and vinyl-type polynorbornene, respectively. Ethylene-norbornene copolymers with high molecular weight can also be produced by this catalyst. The incorporation of norbornene from 0 to 76 mol% in the copolymers can be controlled by varying the charged norbornene. 13C NMR analyses show that the microstructures of the ethylene-norbornene copolymers with low norbornene incorporation are predominantly alternated and isolated norbornene units, while those with high norbornene incorporation are random polymers containing long norbornene sequences. Science China Press and Springer-Verlag Berlin Heidelberg 2010.

Selective synthesis of 1,4,5-trisubstituted imidazoles from α-imino ketones prepared by N-heterocyclic-carbene-catalyzed aroylation

Takashima, Ryo,Tsunekawa, Kaoru,Shinozaki, Maki,Suzuki, Yumiko

, p. 2261 - 2267 (2018/04/02)

An alternative synthetic route to 1,4,5-trisubstituted imidazoles from α-imino ketone, which can be prepared from imidoyl chlorides and aromatic aldehydes via N-heterocycle carbene-catalyzed aroylation was developed. This methodology consists of simple tr

Synthesis and characterization of 9,10-bis(arylimino)-9,10-dihydrophenanthrenes, the structure of (Z,Z)-9,10-bis(phenylimino)-9,10-dihydrophenanthrene and PdCl2-[(E,E)-9,10-bis(phenylimino)-9,10-dihydrophenanthrene] in the solid state and in so

Van Belzen, Ruud,Klein, Rene A.,Smeets, Wilberth J.J.,Spek, Anthony L.,Benedix, Roland,Elsevier, Cornelis J.

, p. 275 - 285 (2007/10/03)

The synthesis and characterization of substituted phenanthrene-9,10-quinone diimines of the type 9,10-bis(arylimino)-9,10-dihydrophenanthrene (aryl-BIP) is described. These rigid bisnitrogen ligands have been synthesized by a metal-mediated cyclodehydroge

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