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2,2'-Bithiophene, 5-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18494-74-1

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18494-74-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18494-74-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,4,9 and 4 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 18494-74:
(7*1)+(6*8)+(5*4)+(4*9)+(3*4)+(2*7)+(1*4)=141
141 % 10 = 1
So 18494-74-1 is a valid CAS Registry Number.

18494-74-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methyl-5-thiophen-2-ylthiophene

1.2 Other means of identification

Product number -
Other names 5-methyl-2,2'-bithienyl

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:18494-74-1 SDS

18494-74-1Relevant academic research and scientific papers

Inter- and Intramolecular Biaryl Couplings Via Cyanocuprate Intermediates

Lipshutz, Bruce H.,Kayser, Frank,Maullin, Nathalie

, p. 815 - 818 (2007/10/02)

Low temperature oxidations of selected higher order cyanocuprates composed of one or two heteroaromatic ligands can be oxidatively coupled in an inter- or intramolecular fashion to afford unsymmetrical biaryls.Non-heteroaromatic systems have also been studied in related intramolecular processes.

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