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19006-71-4

19006-71-4

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19006-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19006-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,0,0 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 19006-71:
(7*1)+(6*9)+(5*0)+(4*0)+(3*6)+(2*7)+(1*1)=94
94 % 10 = 4
So 19006-71-4 is a valid CAS Registry Number.

19006-71-4SDS

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 1-ethylpyridine-2-thione

1.2 Other means of identification

Product number -
Other names 1-Aethyl-1H-pyridin-2-thion

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:19006-71-4 SDS

19006-71-4Relevant articles and documents

Synthesis of Alkynylthiopyridinium Salts and Their Use as Thioketene Equivalents

Averesch, Kai F. G.,Pesch, Henner,Golz, Christopher,Alcarazo, Manuel

, p. 10472 - 10477 (2019)

A synthetic method has been developed for the preparation of dihalo(pyridinium)sulfuranes and their transformation into alkynylthiopyridinium salts, starting from inexpensive thiopyridones. The reactivity of these salts towards different nucleophiles is evaluated. Most thiols and amines are converted into dithioesters and thioamides, respectively; whereas sterically demanding thiols delivered alkynylthioethers. These results, together with preliminary mechanistic studies reveal that alkynylthiopyridinium salts can be considered synthetic equivalents of unstable thioketenes.

The Conversion of Pyridinium-2-carboxylates into 2-Thioxo-1,2-dihydropyridines (Pyridine-2-thiones)

Katritzky, Alan R.,Faid-Allah, Hassan M.

, p. 149 - 151 (2007/10/02)

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