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Benzene, 1-bromo-2-[3-(phenylsulfonyl)-3-butenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129855-22-7

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129855-22-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129855-22-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,8,5 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 129855-22:
(8*1)+(7*2)+(6*9)+(5*8)+(4*5)+(3*5)+(2*2)+(1*2)=157
157 % 10 = 7
So 129855-22-7 is a valid CAS Registry Number.

129855-22-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-[3-(benzenesulfonyl)but-3-enyl]-2-bromobenzene

1.2 Other means of identification

Product number -
Other names -

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:129855-22-7 SDS

129855-22-7Relevant academic research and scientific papers

Use of 2,3-Bis(phenylsulfonyl)-1-propene as a Multicoupling Reagent

Padwa, Albert,Kline, Donald N.,Murphree, S. Shaun,Yeske, Philip E.

, p. 298 - 306 (2007/10/02)

2,3-Bis(phenylsulfonyl)-1-propene (1) reacts with various amines to afford products derived from addition across the double bond as well as SN2' displacement.When treated with 2-piperidinemethanol, bissulfone 1 gave the expected SN2'

Synthesis of vinylic and cyclic sulfones via a radical addition-elimination sequence

Padwa, Albert,Shaun Murphree,Yeske, Philip E.

, p. 2983 - 2986 (2007/10/02)

Radical attack on the double bond of 2,3-bis(phenylsulfonyl)-1-propene leads to an intermediate sulfonyl stabilized radical. This species readily fragments to produce a new vinyl sulfone which can undergo further radical cyclization to give a six ring sul

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