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2-Butene-1,4-dione, 2-amino-3-benzoyl-1,4-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

95548-89-3

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95548-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 95548-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,5,4 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 95548-89:
(7*9)+(6*5)+(5*5)+(4*4)+(3*8)+(2*8)+(1*9)=183
183 % 10 = 3
So 95548-89-3 is a valid CAS Registry Number.

95548-89-3Relevant academic research and scientific papers

Metal- catalysed Addition of β-Dicarbonyl Compounds to the Nitrile Carbon of Benzoyl Cyanide. Synthesis of 1-Amino-1-benzoyl-2,2-diacylethenes

Basato, Marino,Corain, Benedetto,Cofler, Marino,Veronese, Augusto C.,Zanotti, Guiseppe

, p. 1593 - 1594 (1984)

The complex (Hacac=pentane-2,4-dione) selectively catalyses addition of the intercarbonylic carbon atom of β-diketones to the cyano group of benzoyl cyanide, whereas usual basic organic catalysts lead to attack on the carbonyl carbon atom with

Reactions of β-Dicarbonyl Compounds with Acyl Cyanides Catalyzed or Promoted by Metal Centres in the Homogeneous Phase

Veronese, Augusto C.,Callegari, Rosella,Basato, Marino,Valle, Giovanni

, p. 1779 - 1786 (2007/10/02)

The C-C bond-forming reaction between β-dicarbonyl compouds and acyl cyanides is catalyzed by nickel acetylacetonate or promoted by tin tetrachloride.Thus, β-diketones react with acyl cyanides in the presence of catalytic amounts of to give β-

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