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40920-09-0

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40920-09-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40920-09-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,9,2 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 40920-09:
(7*4)+(6*0)+(5*9)+(4*2)+(3*0)+(2*0)+(1*9)=90
90 % 10 = 0
So 40920-09-0 is a valid CAS Registry Number.

40920-09-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,2-dimethyl-1-phenylpropane-1-thione

1.2 Other means of identification

Product number -
Other names thiopivalophenone

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:40920-09-0 SDS

40920-09-0Relevant articles and documents

Oxidation of cis-3,5-di-tert-alkyl-3,5-diphenyl-1,2,4-trithiolanes: Isolation and some properties of the 1-oxides and the 1,2-dioxides

Oshida, Hideaki,Ishii, Akihiko,Nakayama, Juzo

, p. 5033 - 5037 (2002)

Oxidation of cis-3,5-di-tert-alkyl-3,5-diphenyl-1,2,4-trithiolane with an excess amount of dimethyldioxirane gave the 1,2-dioxide, a vic-disulfoxide, and it was verified that the 1,2-dioxide was formed specifically from one of two stereoisomeric monoxides

Deoxygenation of dithiirane 1-oxides with Lawesson's reagent leading to the corresponding dithiiranes

Ishii, Akihiko,Yamashita, Remi,Saito, Masashi,Nakayama, Juzo

, p. 1555 - 1558 (2007/10/03)

3,3-Disubstituted dithiirane 1-oxides were efficiently reduced with Lawesson's reagent (LR) to give the corresponding dithiiranes. X-ray diffraction analysis of 3,3-di(1-adamantyl)dithiirane is reported. Reaction of 34S-labeled 3,3-di(1-adamant

A new simple synthesis of cis- and trans-3,5-di-tert-butyl-3,5-diaryl-1,2,4-trithiolanes from ketones and tetraphosphorus decasulfide

Okuma,Shibata,Shioji,Yokomori

, p. 1535 - 1536 (2007/10/03)

The reaction of pivalophenones with tetraphosphorus decasulfide afforded cis- and trans-3,5-di-tert-butyl-3,5-diaryl-1,2,4-trithiolanes, which equilibrated to give other isomers in refluxing toluene via thiopivalophenones and thiopivalophe-none S-sulfides.

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