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Benzene, 1,1'-[2,4-bis(phenylseleno)-1-butenylidene]bis[4-chloro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

835903-38-3

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835903-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 835903-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,5,9,0 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 835903-38:
(8*8)+(7*3)+(6*5)+(5*9)+(4*0)+(3*3)+(2*3)+(1*8)=183
183 % 10 = 3
So 835903-38-3 is a valid CAS Registry Number.

835903-38-3Downstream Products

835903-38-3Relevant academic research and scientific papers

Reaction of methylenecyclopropanes and diphenyl diselenide under visible-light irradiation

Yu, Lei,Huang, Xian

, p. 2136 - 2138 (2008/02/05)

The reaction of methylenecyclopropanes with diphenyl diselenide promoted by visible light was investigated and a series of 2,4-diphenylselenyl-1-butenes was prepared under mild conditions. Interestingly, with the addition of oxidant such as dibenzoyl peroxide, 1-(phenylselenyl)cyclobutanols were obtained. Georg Thieme Verlag Stuttgart.

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