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4-Isothiazolecarbonitrile,5-ethyl-3-methyl-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

756531-49-4

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756531-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 756531-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,6,5,3 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 756531-49:
(8*7)+(7*5)+(6*6)+(5*5)+(4*3)+(3*1)+(2*4)+(1*9)=184
184 % 10 = 4
So 756531-49-4 is a valid CAS Registry Number.

756531-49-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-ethyl-3-methyl-1,2-thiazole-4-carbonitrile

1.2 Other means of identification

Product number -
Other names 4-isothiazolecarbonitrile,5-ethyl-3-methyl

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:756531-49-4 SDS

756531-49-4Downstream Products

756531-49-4Relevant academic research and scientific papers

Silica supported chromium trioxide: Microwave promoted oxidative ring closure of α-cyano-β-thioenaminones to isothiazoles

Mishra, Manisha,Mahalanabis, Kumar K.

, p. 204 - 206 (2008/02/09)

Silica supported chromium trioxide is found to be an excellent reagent for oxidative ring closure of α-cyano-β-thioenaminones to isothiazoles in dichloromethane at room temperature or in dry media under microwave irradiation.

Synthesis of novel 3,5-disubstituted-4-isothiazolecarbonitriles

Mishra, Manisha,Dutta Chowdhury,Mahalanabis, Kumar K.

, p. 2681 - 2689 (2007/10/03)

α-Cyano-β-enaminones, obtained by regioselective acylation of β-enaminonitriles, were smoothly converted to thiones which on oxidative cyclization afforded 3,5-disubstituted-4-isothiazolecarbonitriles in good to excellent yields.

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