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2,5-Diphenyl-2,5-dihydro-furan-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128935-18-2

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128935-18-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128935-18-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,3 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128935-18:
(8*1)+(7*2)+(6*8)+(5*9)+(4*3)+(3*5)+(2*1)+(1*8)=152
152 % 10 = 2
So 128935-18-2 is a valid CAS Registry Number.

128935-18-2Relevant academic research and scientific papers

Synthetic Studies on O-Heterocycles via Cycloadditions. Part 1. Photochemical (Electron Transfer Sensitised) C-C Cleavage of Diaryloxiranes

Clawson, Paul,Lunn, Patricia M.,Whiting, Donald A.

, p. 153 - 157 (2007/10/02)

Irradiation of trans-stilbene oxide with naphthalene-1,4-dicarbonitrile as sensitiser in the presence of electron deficient dipolarophiles leads, via a presumed carbonyl ylide, to various dihydro- and tetrahydro-furans.This chemistry is extended, for the

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