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N,N-dimethyl-4-oxo-2,4-diphenylbutanamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1620198-53-9

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1620198-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1620198-53-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,0,1,9 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1620198-53:
(9*1)+(8*6)+(7*2)+(6*0)+(5*1)+(4*9)+(3*8)+(2*5)+(1*3)=149
149 % 10 = 9
So 1620198-53-9 is a valid CAS Registry Number.

1620198-53-9Downstream Products

1620198-53-9Relevant academic research and scientific papers

Multicomponent reaction of chalcones, malononitrile and DMF leading to γ-ketoamides

Wei, Enxiang,Liu, Bing,Lin, Shaoxia,Liang, Fushun

, p. 6389 - 6392 (2014/08/18)

An efficient synthesis of γ-ketoamides was developed by the one-pot multicomponent reaction of chalcones, malononitrile and DMF (as both the reactant and solvent) in the presence of NaOH (3.0 equiv.). The reaction features high atom economy, easily availa

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