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108975-51-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108975-51-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,9,7 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 108975-51:
155 % 10 = 5
So 108975-51-5 is a valid CAS Registry Number.



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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017


1.1 GHS Product identifier

Product name N-butyl-4-methyl-N-phenylbenzenesulfonamide

1.2 Other means of identification

Product number -
Other names .p-Toluolsulfonsaeure-butylanilid

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:108975-51-5 SDS

108975-51-5Downstream Products

108975-51-5Relevant articles and documents

Synthesis of sulfonamides: Via copper-catalyzed oxidative C-N bond cleavage of tertiary amines

Ji, Jing,Liu, Zhengyi,Liu, Ping,Sun, Peipei

, p. 7018 - 7023 (2016/07/30)

A copper-catalyzed coupling reaction of sulfonyl chlorides with tertiary amines via the oxidative C-N bond cleavage of tertiary amines was developed. Sulfonamides were synthesized using this strategy in moderate to good yields. The reaction was applicable to various tertiary amines, as well as sulfonyl chlorides.

N-alkylation of N-monosubstituted sulfonamides in ionic liquids

Hu, Yi,Chen, Zhen-Chu,Le, Zhang-Gao,Zheng, Qin-Guo

, p. 347 - 351 (2007/10/03)


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