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2-Pyrrolidinethione, 1-(2-propenyl)-, also known as 1-Allyl-2-pyrrolidinethione or APT is, an organic compound with the chemical formula C7H11NS. It is a colorless to pale yellow liquid with a strong, pungent odor. APT is a cyclic thione derivative of pyrrolidine, featuring a thiocarbonyl group (C=S) at the 2-position and an allyl group (CH2=CHCH2) at the 1-position. 2-Pyrrolidinethione, 1-(2-propenyl)- is used as a flavoring agent and a fragrance ingredient in the food and cosmetics industries, known for its ability to impart a meaty, savory, and sulfurous aroma. It is also used in the synthesis of other organic compounds and as a reagent in chemical research. Due to its strong odor, APT is typically used in small quantities and is carefully regulated to ensure safety and avoid potential health risks.

1558-74-3

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1558-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1558-74-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,5 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1558-74:
(6*1)+(5*5)+(4*5)+(3*8)+(2*7)+(1*4)=93
93 % 10 = 3
So 1558-74-3 is a valid CAS Registry Number.

1558-74-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-prop-2-enylpyrrolidine-2-thione

1.2 Other means of identification

Product number -
Other names N-allylthiopyrrolidine

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:1558-74-3 SDS

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