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3,3-dimethyl-1,2-dithiolan-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

62738-29-8

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62738-29-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62738-29-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,7,3 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 62738-29:
(7*6)+(6*2)+(5*7)+(4*3)+(3*8)+(2*2)+(1*9)=138
138 % 10 = 8
So 62738-29-8 is a valid CAS Registry Number.

62738-29-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,3-dimethyldithiolan-4-one

1.2 Other means of identification

Product number -
Other names -

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:62738-29-8 SDS

62738-29-8Relevant academic research and scientific papers

New indigo chromophores containing disulfide donor groups

Gerke, Ralf,Fitjer, Lutz,Mueller, Peter,Uson, Isabel,Kowski, Klaus,Rademacher, Paul

, p. 14429 - 14434 (1999)

Oxidative dimerization of a mixture of the thiolanone 5 and the dithiolanone 4 yields 2c as chromophore of thioindigo 1c, and 6 and 7 as chromophores of still unknown indigo dyes. As compared to 2c, the first ionization potential of the new indigo chromophore 7 is higher, but the calculated HOMO-LUMO splitting is lower. Accordingly, its longest wavelength absorption maximum surpasses that of 2c distinctly.

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