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3-Chlorobenzo[c]thiophene-1-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136132-56-4

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136132-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136132-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,1,3 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 136132-56:
(8*1)+(7*3)+(6*6)+(5*1)+(4*3)+(3*2)+(2*5)+(1*6)=104
104 % 10 = 4
So 136132-56-4 is a valid CAS Registry Number.

136132-56-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-chloro-3-formylisothianaphthene

1.2 Other means of identification

Product number -
Other names 3-Chloro-benzo[c]thiophene-1-carbaldehyde

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:136132-56-4 SDS

136132-56-4Downstream Products

136132-56-4Relevant academic research and scientific papers

A New Route to 1,3-Disubstituted Benzothiophenes

Okuda, Yoshihiro,Lakshmikantham, M. V.,Cava, Michael P.

, p. 6024 - 6026 (1991)

A facile synthesis of 1,3-dichlorobenzothiophene 3 is described.Lithium-chlorine exchange of 3, followed by reaction with various electrophiles, provides a route to 1-acyl-3-chlorobenzothiophenes, as well as to the very stable 1,3-bis(tert-butyldimethylsilyl)benzothiophene (9).Compound 9 unddergoes silyl replacement reactions with acylating agents, as well as an unusuak oxidative desilylation by I2 or TiCl4, to give the capped disilylated dimer, trimer, and tetramer (16,17, and 18) of benzothiophene.

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