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ethyl 4-(1,4-dioxo-1,2-diphenylpentan-3-yl)benzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1333377-91-5

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1333377-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1333377-91-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,3,3,7 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1333377-91:
(9*1)+(8*3)+(7*3)+(6*3)+(5*3)+(4*7)+(3*7)+(2*9)+(1*1)=155
155 % 10 = 5
So 1333377-91-5 is a valid CAS Registry Number.

1333377-91-5Downstream Products

1333377-91-5Relevant academic research and scientific papers

Palladium-catalyzed C-C bond formation to construct 1,4-diketones under mild conditions

Liu, Chao,Deng, Yi,Wang, Jing,Yang, Yingying,Tang, Shan,Lei, Aiwen

supporting information; experimental part, p. 7337 - 7341 (2011/09/16)

Palladium can do it! A novel palladium-catalyzed reaction between the bulky α-carbon centers of two ketones has led to the construction of 2,3-diaryl-1,4-diketones by employing α-chloroketones as electrophiles and zinc ketone enolates as nucleophiles (see

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