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2-Thiophenecarbonyl chloride, 3,5-dimethyl- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

679806-34-9

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679806-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 679806-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,9,8,0 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 679806-34:
(8*6)+(7*7)+(6*9)+(5*8)+(4*0)+(3*6)+(2*3)+(1*4)=219
219 % 10 = 9
So 679806-34-9 is a valid CAS Registry Number.

679806-34-9SDS

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 3,5-dimethylthiophene-2-carbonyl chloride

1.2 Other means of identification

Product number -
Other names 2-THIOPHENECARBONYL CHLORIDE,3,5-DIMETHYL

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:679806-34-9 SDS

679806-34-9Downstream Products

679806-34-9Relevant academic research and scientific papers

Synthesis and photochromic properties of tetrakis(3,5-dimethyl-2-thienyl)- and tetrakis(2,5-dimethyl-3-thienyl)ethylenes

Belen'kii,Gromova,Kolotaev,Nabatov,Krayushkin

, p. 1208 - 1213 (2005)

Tetrakis(3,5-dimethyl-2-thienyl)ethylene and tetrakis(2,5-dimethyl-3- thienyl)ethylene were obtained from the corresponding dithienyl ketones by the McMurry reaction. The photochromic properties of the compounds obtained were studied.

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