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Thiophene, 2,3-dihydro-3-(4-methoxyphenyl)-, 1,1-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42925-29-1

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42925-29-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42925-29-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,9,2 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 42925-29:
(7*4)+(6*2)+(5*9)+(4*2)+(3*5)+(2*2)+(1*9)=121
121 % 10 = 1
So 42925-29-1 is a valid CAS Registry Number.

42925-29-1SDS

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 3-(4-methoxyphenyl)-2,3-dihydrothiophene 1,1-dioxide

1.2 Other means of identification

Product number -
Other names 4-(p-Methoxyphenyl)-2-sulfolen

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:42925-29-1 SDS

42925-29-1Relevant academic research and scientific papers

Efficient synthesis of 3-arylbutadiene sulfones using the Heck–Matsuda reaction

Asachenko, Andrey F.,Bogachev, Vasilii N.,Minaeva, Lidiya I.,Nechaev, Mikhail S.,Rzhevskiy, Sergey A.,Sterligov, Grigorii K.,Topchiy, Maxim A.

, p. 548 - 549 (2021/08/24)

An efficient and practical method for a scalable synthesis of 3-arylbutadiene sulfones deals with the ligand-free Heck–Matsuda reaction of sulfolene with aryldiazonium tetrafluoroborates followed by triethylamine-promoted double bond shift.

A facile synthesis of 3-arylbutadiene sulfones

Sengupta, Saumitra,Bhattacharyya, Sanchita

, p. 231 - 236 (2007/10/03)

3-Arylbutadiene sulfones were prepared in high yields via Heck reaction of butadiene sulfone with arenediazonium salts.

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