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19216-97-8

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19216-97-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19216-97-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,1 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 19216-97:
(7*1)+(6*9)+(5*2)+(4*1)+(3*6)+(2*9)+(1*7)=118
118 % 10 = 8
So 19216-97-8 is a valid CAS Registry Number.

19216-97-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-bis(benzylsulfanyl)propan-2-one

1.2 Other means of identification

Product number -
Other names 1,3-di(benzylthio)acetone

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:19216-97-8 SDS

19216-97-8Relevant articles and documents

Cyclic Ketones via the Reaction of Dithiols with 1,3-Dichloroacetone. An Unexpected Base-Catalyzed Rearrangement of α,α'-Dithia Ketones

Chiu, Jer-Jye,Grewal, Rupinder S.,Hart, Harold,Ward, Donald L.

, p. 1553 - 1559 (1993)

The reaction of dithiols with 1,3-dichloroacetone under high dilution and catalyzed by cesium carbonate in DMF affords macrocyclic ketones in good yield.Examples of functionalized cyclophanes prepared in this way include 10, 15, 16, 19, 21, and 24.With Na

1,2-DITHIOLANE AND DITHIOL COMPOUNDS USEFUL IN TREATING MUTANT EGFR-MEDIATED DISEASES AND CONDITIONS

-

Paragraph 0334-0335, (2018/08/12)

Compositions of the invention comprise 1,2-dithiolane, dithiol and related compounds useful as therapeutic agents for the treatment and prevention of diseases and conditions associated with aberrant EGFR activity.

SYNTHESIS AND PROPERTIES OF N-SUBSTITUTED 4-AMINO-1,2-DITHIOLANES AND RELATED COMPOUNDS

Povalyaeva, O.S.,Rodionov, V.Ya.,Suvorov, N.M.

, p. 773 - 782 (2007/10/02)

Various methods for the synthesis of 4-acylamino-1,2-dithiolanes through N-substituted 1,3-di(benzylthio)-2-propylamines, which exhibit appreciable nematocidal activity, were studied.The 4-methylamino- and 4-amino-1,2-dithiolanes are extremely unstable.On the basis of a study of the electronic absorption spectra it was suggested that these compounds may undergo polymerization to linear polydisulfides at elevated temperatures.

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