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r,c-1,4-diphenoxy-t,t-2,3-O-isopropylidene-1,2,3,4-tetrahydronaphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83780-86-3

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83780-86-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83780-86-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,8 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83780-86:
(7*8)+(6*3)+(5*7)+(4*8)+(3*0)+(2*8)+(1*6)=163
163 % 10 = 3
So 83780-86-3 is a valid CAS Registry Number.

83780-86-3Downstream Products

83780-86-3Relevant academic research and scientific papers

Chemistry of anti- and syn-1,2:3,4-Naphthalene Dioxides and Their Potential Relevance as Metabolic Intermediates

Tsang, Wing-Sum,Griffin, Gary W.,Horning, M. G.,Stillwell, W. G.

, p. 5339 - 5353 (2007/10/02)

The reactivity, site of attack, and stereochemistry of reactions of a variety of nucleophiles with the anti- and syn-1,2:3,4-naphthalene dioxides have been explored.In most cases, substituted tetrahydronaphthalene products arising through attack at the C-1 and C-4 positions in the anti mode were obtained.These isomeric dioxides provide excellent precursors for a number of difficultly accessible 1,4-disubstituted naphthalene derivatives such as 1,4-diphenoxynaphthalene and 1,4-dicyanonaphthalene.Evidence is also presented that anti-naphthalene dioxide constitutes an intermediate metabolite in the rat.

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