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18732-58-6

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18732-58-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18732-58-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,3 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 18732-58:
(7*1)+(6*8)+(5*7)+(4*3)+(3*2)+(2*5)+(1*8)=126
126 % 10 = 6
So 18732-58-6 is a valid CAS Registry Number.

18732-58-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-phenyl-1-(pyrrolidin-1-yl)ethanethione

1.2 Other means of identification

Product number -
Other names 2-Phenyl-1-pyrrolidin-1-yl-ethanethione

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:18732-58-6 SDS

18732-58-6Downstream Products

18732-58-6Relevant articles and documents

Rapid and efficient protocol for Willgerodt–Kindler’s thioacetamides catalyzed by sulfated polyborate

Rekunge, Deelip S.,Khatri, Chetan K.,Chaturbhuj, Ganesh U.

, p. 2091 - 2095 (2017/10/06)

Abstract: A simple and efficient method for the synthesis of one-pot, three-component thioacetamides via Willgerodt–Kindler reaction was developed using a sulfated polyborate catalyst. The method described the reaction of ketones, sulfur, and secondary am

Three-component reaction between alkynes, elemental sulfur, and aliphatic amines: A general, straightforward, and atom economical approach to thioamides

Nguyen, Thanh Binh,Tran, Minh Quan,Ermolenko, Ludmila,Al-Mourabit, Ali

supporting information, p. 310 - 313 (2014/01/23)

A general, straightforward, and atom-economical three-component synthesis of thioamides from alkynes, elemental sulfur, and aliphatic amines has been developed.

Thionation of amides using a solid-supported P2S5 reagent under microwave irradiation

Lagiakos, Helen Rachel,Walker, Ashley,Aguilar, Marie-Isabel,Perlmutter, Patrick

experimental part, p. 5131 - 5132 (2011/10/12)

In this Letter, we describe an improved method for the thionation of amides. Using a solid-supported P2S5 reagent, heating under microwave irradiation furnished thioamides in good to excellent yields, with a significantly reduced reaction time compared with that achieved under conventional heating. Furthermore, a change of solvent from that described in the literature enabled a simplified work-up and purification of the products.

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