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methyl 3-benzoyl-4,4-diphenyl-2-oxo-3-butenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123716-33-6

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123716-33-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123716-33-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,1 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 123716-33:
(8*1)+(7*2)+(6*3)+(5*7)+(4*1)+(3*6)+(2*3)+(1*3)=106
106 % 10 = 6
So 123716-33-6 is a valid CAS Registry Number.

123716-33-6Downstream Products

123716-33-6Relevant academic research and scientific papers

CHEMISTRY OF OXALYL DERIVATIVES OF METHYL KETONES. XLVI. REACTION OF METHYL 3-METHYL- AND 3-BROMO-4-ARYL-2,4-DIOXOBUTYRATES WITH DIPHENYLDIAZOMETHANE

Brigadnova, E. V.,Andreichikov, Yu. S.

, p. 1052 - 1055 (2007/10/02)

The reaction of methyl 3-methyl- and 3-bromo-4-aryl-2,4-dioxobutyrates with diphenyldiazomethane leads to the formation of methyl 3-methyl- and 3-bromo-4-aryl-2-diphenylmethoxy-4-oxo-2-butenoates.During the thermolysis of the latter the initially formed product from -sigmatropic rearrangement of the diphenylmethyl group undergoes further transformations

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