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18719-14-7

18719-14-7

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18719-14-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18719-14-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,1 and 9 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 18719-14:
(7*1)+(6*8)+(5*7)+(4*1)+(3*9)+(2*1)+(1*4)=127
127 % 10 = 7
So 18719-14-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H13NOS/c1-6(8)9-5-4-7(2)3/h4-5H2,1-3H3

18719-14-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(N,N-dimethylamino)ethyl thioacetate

1.2 Other means of identification

Product number -
Other names S-[2-(DIMETHYLAMINO)ETHYL] ETHANETHIOATE

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:18719-14-7 SDS

18719-14-7Relevant articles and documents

Acetylthiocholine iodide as well as preparation method and application thereof

-

Paragraph 0065-0067; 0074-0076; 0083-0085; 0092-0094; 0101, (2019/07/01)

The invention provides acetylthiocholine iodide and a preparation method thereof. The preparation method comprises the following steps: step S1, dissolving a dimethylamino ethane compound in alkali toobtain an alkaline aqueous solution; step S2, adding a thioacetic acid compound into the alkaline aqueous solution to subject the thioacetic acid compound and the dimethylamino ethane compound to a thioreaction to generate (2-(dimethylamino)ethyl)ethanethioate; S3, separating the (2-(dimethylamino)ethyl)ethanethioate, and preparing an organic solution of the (2-(dimethylamino)ethyl)ethanethioate;and S4, dropwise adding an organic iodide into the organic solution of the (2-(dimethylamino)ethyl)ethanethioate for an iodination reaction so as to generate the acetylthiocholine iodide. According to the preparation method provided by the embodiment of the invention, the high-purity acetylthiocholine iodide can be obtained, and the titration content, the melting point, the clarity and other dataof the product are very excellent. The method is simple in operation, good in safety, suitable for industrial production, easy in raw material obtaining and low in cost.

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