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2-Chloro-5-trifluoroacetylthiophene is a chemical compound with the molecular formula C6H2ClF3OS. It is a derivative of thiophene, a heterocyclic compound consisting of a five-membered ring with one sulfur atom and four carbon atoms. In this specific compound, the sulfur atom is bonded to a carbon atom at the 2-position, which is also bonded to a chlorine atom. Additionally, the 5-position carbon atom is bonded to a trifluoroacetyl group, which consists of a carbonyl group (C=O) and three fluorine atoms. 2-CHLORO-5-TRIFLUOROACETYLTHIOPHENE is an important intermediate in the synthesis of various pharmaceuticals and agrochemicals, as well as a potential precursor for the development of new materials with unique properties. Due to its reactivity and potential applications, 2-chloro-5-trifluoroacetylthiophene is a subject of interest in the field of organic chemistry.

771-83-5

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771-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 771-83-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,7 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 771-83:
(5*7)+(4*7)+(3*1)+(2*8)+(1*3)=85
85 % 10 = 5
So 771-83-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H2ClF3OS/c7-4-2-1-3(12-4)5(11)6(8,9)10/h1-2H

771-83-5SDS

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-(5-chlorothiophen-2-yl)-2,2,2-trifluoroethanone

1.2 Other means of identification

Product number -
Other names 2-Chlor-5-trifluoracetylthiophen

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 -
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More Details:771-83-5 SDS

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