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31167-35-8

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31167-35-8 Usage

Chemical Properties

Brown solid

Check Digit Verification of cas no

The CAS Registry Mumber 31167-35-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,1,6 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 31167-35:
(7*3)+(6*1)+(5*1)+(4*6)+(3*7)+(2*3)+(1*5)=88
88 % 10 = 8
So 31167-35-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H7NO2S/c1-5(10)8-7-3-2-6(4-9)11-7/h2-4H,1H3,(H,8,10)

31167-35-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-acetylaminothiophen-2-aldehyde

1.2 Other means of identification

Product number -
Other names 5-Acetylamino-thiophen-2-carbaldehyd

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:31167-35-8 SDS

31167-35-8Relevant articles and documents

REDUCTIVE ACYLATION OF 5-NITRO-2R-THIOPHENES

Glushkova, A. A.,Morgunova, L. M.,Freidlin, G. N.,Fedorov, A. Ya.,Ivanov, V. F.

, p. 380 - 384 (2007/10/02)

A study was made of the kinetics of the reduction of eleven 5-nitro-2-substituted thiophenes to acetylaminothiophenes using Raney nickel in acetic anhydride.The dependence of the rate of the reaction both on the induction effect of the substituents and on the ratio of the adsorption constants of the reaction products and substrate was determined.

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