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23111-43-5

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23111-43-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23111-43-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,1,1 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 23111-43:
(7*2)+(6*3)+(5*1)+(4*1)+(3*1)+(2*4)+(1*3)=55
55 % 10 = 5
So 23111-43-5 is a valid CAS Registry Number.

23111-43-5SDS

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 2-((4-chlorobenzyl)thio)benzo[d]thiazole

1.2 Other means of identification

Product number -
Other names 2-(4-chlorobenzylthio)benzo[d]thiazole

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:23111-43-5 SDS

23111-43-5Relevant articles and documents

Ag-Cu copromoted direct C2-H bond thiolation of azoles with Bunte salts as sulfur sources

Du, Xiao,Hu, Yuntao,Wang, Rui,Wei, Yingsu,Xu, Hongyan,Zhang, Ying,Zhao, Huaiqing

supporting information, p. 5899 - 5904 (2021/07/12)

A direct C2-H thiolation of azoles with Bunte salts was achieved under the combined action of copper and silver salts. This protocol could furnish various substituted 2-thioazoles in moderate to good yields. This method has a broad substrate scope and shows good functional group tolerance.

Structure-activity relationships of 2-benzylsulfanylbenzothiazoles: Synthesis and selective antimycobacterial properties

Klimesova, Vera,Koi, Jan,Palat, Karel,Stolarikova, Jirina,Dahse, Hans-Martin,Moellmann, Ute

experimental part, p. 281 - 292 (2012/09/08)

A set of 2-benzylsulfanyl derivatives of benzothiazole was synthesized and evaluated for antimicrobial and cytotoxic activities. The biological screening on antimicrobial activity against a panel of Gram-positive and Gramnegative bacteria, yeasts and fung

Novel aromatic fluoroolefins via fluoro-Julia-Kocienski olefination

Allendoerfer, Nadine,Es-Sayed, Mazen,Nieger, Martin,Braese, Stefan

experimental part, p. 3439 - 3448 (2010/12/19)

Fluoroolefins, which play an increasingly important role as peptide mimics in pharmaceuticals and as crop protection agents, are generated using a fluoro-Julia-Kocienski olefination. Their preparation can easily be accomplished using a Mitsunobu reaction and subsequent oxidation to generate the required benzothiazolyl sulfones. The key step of this process was the electrophilic -fluorination of the sulfone with N-fluorobenzenesulfonimide. The last stage of the successful synthesis of the fluoroolefins was the modified Julia-Kocienski olefination under basic conditions. Further functionalization was followed with the application of a Suzuki reaction. Georg Thieme Verlag Stuttgart.

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