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21230-34-2

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21230-34-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21230-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,2,3 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 21230-34:
(7*2)+(6*1)+(5*2)+(4*3)+(3*0)+(2*3)+(1*4)=52
52 % 10 = 2
So 21230-34-2 is a valid CAS Registry Number.

21230-34-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name N-(2-cyanoethyl)-N,4-dimethylbenzenesulfonamide

1.2 Other means of identification

Product number -
Other names -

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:21230-34-2 SDS

21230-34-2Relevant articles and documents

Synthesis of sulfonamides via I2-mediated reaction of sodium sulfinates with amines in an aqueous medium at room temperature

Pan, Xiaojun,Gao, Jian,Liu, Juan,Lai, Junyi,Jiang, Huanfeng,Yuan, Gaoqing

supporting information, p. 1400 - 1403 (2015/03/18)

An efficient I2-mediated approach for the synthesis of sulfonamides at room temperature using water as the solvent has been developed. This method for the synthesis of sulfonamides is quite convenient and environmentally friendly. In addition, the purification procedure of the desired products becomes very easy. This journal is

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