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84197-49-9

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84197-49-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84197-49-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,9 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84197-49:
(7*8)+(6*4)+(5*1)+(4*9)+(3*7)+(2*4)+(1*9)=159
159 % 10 = 9
So 84197-49-9 is a valid CAS Registry Number.

84197-49-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N-(2-cyanophenyl)thiophene-2-carboxamide

1.2 Other means of identification

Product number -
Other names N-(2-Cyanophenyl)-2-thiophenecarboxamide

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:84197-49-9 SDS

84197-49-9Downstream Products

84197-49-9Relevant articles and documents

Acyl Cyanides as Bifunctional Reagent: Application in Copper-Catalyzed Cyanoamidation and Cyanoesterification Reaction

Chen, Zhengwang,Wen, Xiaowei,Zheng, Weiping,He, Ruolan,Chen, Dou,Cao, Dingsheng,Long, Lipeng,Ye, Min

, p. 5691 - 5701 (2020/04/10)

Cu-catalyzed domino decyanation and cyanation reaction of acyl cyanides with amines or alcohols have been developed. The cyano sources were generated in situ via C-CN cleavage yielding the corresponding cyano substituted amides or esters in moderate to excellent yields. This approach features a cheap copper catalyst, domino decyanation and cyanation reaction, readily available starting materials, broad substrate scope, operational simplicity, and the potential for further transformation of the cyano group.

Palladium-catalyzed carbonylative synthesis of N-(2-cyanoaryl)benzamides and sequential synthesis of quinazolinones

Wu, Xiao-Feng,Oschatz, Stefan,Sharif, Muhammad,Beller, Matthias,Langer, Peter

supporting information, p. 23 - 29 (2014/01/06)

A convenient procedure for the synthesis of N-(2-cyanoaryl)benzamides has been developed. Using aryl bromides and 2-aminobenzonitriles as the substrates, Mo(CO)6 as the CO source, the desired amides were produced in good yields. Quinazolinones

Preparation of 2-Acylaminobenzonitriles from 3-Hydroxyimino-3H-indoles

Gonzalez, Asensio,Galvez, Carmen

, p. 946 (2007/10/02)

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