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1-((10-camphorsulfonyl)oxy)-2-butanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123541-41-3

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123541-41-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123541-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,4 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123541-41:
(8*1)+(7*2)+(6*3)+(5*5)+(4*4)+(3*1)+(2*4)+(1*1)=93
93 % 10 = 3
So 123541-41-3 is a valid CAS Registry Number.

123541-41-3Downstream Products

123541-41-3Relevant academic research and scientific papers

Preparation of benzene and Its Reactivity toward Carbonyl Compounds

Hatzigrigoriou, Evangelia,Varvoglis, Anastasios,Bakola-Christianopoulou, Maria

, p. 315 - 318 (2007/10/02)

The title compound is prepared and used for the direct α-((10-camphorsulfonyl)oxylation) of various ketones and carbonyl compounds with an active methylene group.Its reaction with 2-butanone and 4-methyl-2-pentanone yields predominantly the corresponding 1-sulfonyloxy derivatives.The stereoselectivity of the reaction is studied by using benzoylacetone, ethyl benzoylacetate, and propiophenone.In some reactions 10-camphorsulfonyl peroxide is formed as a byproduct.

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