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32111-09-4

32111-09-4

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32111-09-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32111-09-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,1,1 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 32111-09:
(7*3)+(6*2)+(5*1)+(4*1)+(3*1)+(2*0)+(1*9)=54
54 % 10 = 4
So 32111-09-4 is a valid CAS Registry Number.

32111-09-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl N-(benzenesulfonyl)carbamate

1.2 Other means of identification

Product number -
Other names Ethyl N-(Benzenesulphonyl)carbamate

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:32111-09-4 SDS

32111-09-4Relevant articles and documents

USE OF CSE INHIBITORS FOR THE TREATMENT OF CUTANEOUS INJURIES OR CONDITIONS AND SLEEP-RELATED BREATHING DISORDERS

-

Paragraph 00504, (2014/02/16)

no abstract published

Mild and Efficient Synthesis of Aromatic Sulfonamides by in situ Preparation of the Corresponding Sulfonyl Isothiocyanates

Arnswald, Martin,Neumann, Wilhelm P.

, p. 1997 - 2000 (2007/10/02)

A new reaction between chlorosulfonyl isocyanate (1) and trialkylstannyl-substituted arenes 2a-k, 7, 9 is described.It provides the aromatic sulfonyl isocyanates 3 or their derivatives, the sulfonamides 4a-j, the sulfonylcarbamates 5a-b, or sulfonylureas 6, respectively.The trialkylstannyl group as an efficient leaving group allows mild reaction conditions to be applied and unusual substitution patterns to be obtained, normally not accessible by electrophilic aromatic substitutions.Thus, sulfonamidation can be achieved in meta position to a trifluoromethyl group. Key words: Electrophilic aromatic substitution; sulfodestannalytion; isocyanates, sulfonyl, aromatic; sulfonyl compounds; trialkylarylstannanes, application of

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