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7-chlorothieno[3,2-b]pyridin-5(4H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74695-45-7

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74695-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74695-45-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,6,9 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74695-45:
(7*7)+(6*4)+(5*6)+(4*9)+(3*5)+(2*4)+(1*5)=167
167 % 10 = 7
So 74695-45-7 is a valid CAS Registry Number.

74695-45-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 7-chloro-4H-thieno[3,2-b]pyridin-5-one

1.2 Other means of identification

Product number -
Other names -

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:74695-45-7 SDS

74695-45-7Relevant academic research and scientific papers

Thienopyridines. Part 3. The Preparation of Some 6-Substituted 7-Hydroxythienopyridin-5(4H)-ones and Some Reactions of 7-Hydroxythienopyridin-5(4H)-one.

Barker, John M.,Huddleston, Patrick R.,Chadwick, Nigel,Keenan, Guy J.

, p. 113 - 126 (2007/10/02)

Reaction of 3-amino-2-alkoxycarbonylthiophens with compounds such as diethyl malonate or ethyl cyanoacetate produced amides, which were cyclised to 6-substituted-7-hydroxythienopyridin-5(4H)-ones by treatment with sodium hydride in dimethyl-formamide.Hydrolysis of the 6-ethoxycarbonyl derivative yielded 7-hydroxythienopyridin-5(4H)-one; some aspects of the chemistry of this substance, and of chloro-compounds derived from it, have been studied.

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