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Acetyl chloride, 2,2'-thiobis-, also known as 2,2'-Dithiobis(N-acetylacetamide) or Thiodipropionitrile, is an organic compound with the chemical formula C6H8N2OS2. It is a colorless to pale yellow crystalline solid that is soluble in water and various organic solvents. Acetyl chloride, 2,2'-thiobis- is primarily used as a reagent in the determination of sulfhydryl groups in proteins and as a coupling agent in the synthesis of peptides. It is also employed in the preparation of dithiocarbamates and other sulfur-containing compounds. Due to its reactivity and potential toxicity, it is important to handle this chemical with care and in accordance with safety guidelines.

7646-91-5

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7646-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7646-91-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,4 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7646-91:
(6*7)+(5*6)+(4*4)+(3*6)+(2*9)+(1*1)=125
125 % 10 = 5
So 7646-91-5 is a valid CAS Registry Number.

7646-91-5SDS

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 2-(2-chloro-2-oxoethyl)sulfanylacetyl chloride

1.2 Other means of identification

Product number -
Other names thiodiglycoloyl dichloride

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:7646-91-5 SDS

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