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2-(p-Tolylsulfonyl)ethansulfonylchlorid is a chemical compound with the molecular formula C9H11ClO4S2. It is a derivative of ethanesulfonyl chloride, featuring a p-tolylsulfonyl group attached to the ethyl chain. 2-ethansulfonylchlorid is known for its reactivity and is often used in organic synthesis, particularly in the formation of sulfonamide bonds. It is a colorless to pale yellow liquid that is sensitive to moisture and requires careful handling under anhydrous conditions. Due to its reactivity, it is commonly used as a reagent in the preparation of various pharmaceuticals and other chemical compounds.

2631-14-3

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2631-14-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2631-14-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,3 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2631-14:
(6*2)+(5*6)+(4*3)+(3*1)+(2*1)+(1*4)=63
63 % 10 = 3
So 2631-14-3 is a valid CAS Registry Number.

2631-14-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[p-Tolylsulfonyl]ethansulfonylchlorid

1.2 Other means of identification

Product number -
Other names 2-(p-Tolyl-sulfonyl)-aethan-sulfonyl-chlorid

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:2631-14-3 SDS

2631-14-3Relevant academic research and scientific papers

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