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

70813-86-4

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70813-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70813-86-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,8,1 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 70813-86:
(7*7)+(6*0)+(5*8)+(4*1)+(3*3)+(2*8)+(1*6)=124
124 % 10 = 4
So 70813-86-4 is a valid CAS Registry Number.

70813-86-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name PhSeCH2(CH2)2CH2SePh

1.2 Other means of identification

Product number -
Other names 1,4-Bis-phenylselenobutan

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:70813-86-4 SDS

70813-86-4Downstream Products

70813-86-4Relevant academic research and scientific papers

On the reactivity of indium(III) benzenechalcogenolates (chalcogen = sulfur and selenium) towards organyl halides for the synthesis of organyl phenyl chalcogenides

Peppe, Clovis,Borges De Castro, Lierson

experimental part, p. 678 - 683 (2009/10/30)

The reactivity of indium(III) benzenechalcogenolates (chalcogen = sulfur, selenium) towards organyl halides (organyl = alkyl, allyl, benzyl, acyl) was examined. A practical one-pot method to prepare organyl phenyl chalcogenides indium metal and diphenyl dichalcogenide was found. The coupling is fairly broad in scope and generally works better organyl halides capable to produce stable carbocations.

CARBOCYCLIC RING EXPANSION REACTIONS VIA RADICAL CHAIN PROCESSES

Baldwin, Jack E.,Adlington, Robert M.,Robertson, Jeremy

, p. 909 - 922 (2007/10/02)

A free radical mediated ring expansion of cis- and trans-α-alkylated-β-stannylcyclohexanones to provide efficient routes to cis- and trans-cyclononenones and cyclodecenones is described.The cis-/trans- relationship in the precursor was found to have signi

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