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4-Heptanethione, also known as 4-mercaptoheptane or heptyl mercaptan, is an organic compound with the chemical formula C7H16S. It is a colorless liquid with a strong, unpleasant odor, and it is a member of the thiols family, which are characterized by the presence of a sulfur-hydrogen bond (-SH). 4-Heptanethione is used in the synthesis of various chemicals, including pharmaceuticals, agrochemicals, and fragrances. It is also employed as a flavoring agent in the food industry to impart specific taste profiles. Due to its strong odor, it is used in small quantities and is often combined with other compounds to create desired flavors or scents.

7740-31-0

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7740-31-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7740-31-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,4 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7740-31:
(6*7)+(5*7)+(4*4)+(3*0)+(2*3)+(1*1)=100
100 % 10 = 0
So 7740-31-0 is a valid CAS Registry Number.

7740-31-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name heptane-4-thione

1.2 Other means of identification

Product number -
Other names 4-thioxoheptane

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:7740-31-0 SDS

7740-31-0Upstream product

7740-31-0Relevant academic research and scientific papers

Thiones as superdipolarophiles. Rates and equilibria of nitrone cycloadditions to thioketones

Huisgen, Rolf,Fisera, Lubor,Giera, Henry,Sustmann, Reiner

, p. 9671 - 9678 (1995)

1,3-Dipolar cycloadditions of N-methyl-C,C-diphenylnitrone (15) and N-methyl-C-phenylnitrone (16) with aliphatic thioketones are equilibrium reactions. The 1,4,2-oxathiazolidines were characterized and their dissociation constants measured by 1

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