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4115-16-6

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4115-16-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4115-16-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,1 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4115-16:
(6*4)+(5*1)+(4*1)+(3*5)+(2*1)+(1*6)=56
56 % 10 = 6
So 4115-16-6 is a valid CAS Registry Number.

4115-16-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name N'-(4-methylphenyl)sulfonylbenzenecarboximidamide

1.2 Other means of identification

Product number -
Other names p-tolylsulfonylbenzamidine

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:4115-16-6 SDS

4115-16-6Relevant articles and documents

Direct Transformation of Terminal Alkynes into Amidines by a Silver-Catalyzed Four-Component Reaction

Liu, Binbin,Ning, Yongquan,Virelli, Matteo,Zanoni, Giuseppe,Anderson, Edward A.,Bi, Xihe

supporting information, p. 1593 - 1598 (2019/01/30)

An unprecedented conversion of terminal alkynes into N-sulfonimidamides (amidines) is reported by a silver-catalyzed, one-pot, four-component reaction with TMSN3, sodium sulfinate, and sulfonyl azide. The reaction scope includes both aromatic and aliphatic alkynes. A possible cascade reaction mechanism, consisting of alkyne hydroazidation, sulfonyl radical addition, 1,3-dipolar cycloaddition by TMSN3, and retro-1,3-dipolar cycloaddition, is proposed. TMSN3 is found to play an essential role in each step of the reaction.

N-HALOAMIDINES.VI. REACTION OF N-CHLORO-N'-BENZENESULFONYLBENZAMIDINES WITH ENAMINES.

Rossi, E.,Stradi, R.,Benedusi, A.

, p. 4785 - 4792 (2007/10/02)

The reaction between N-chloro-N'-benzenesulfonylbenzamidines and β,β-disubstituted enamines affords N-(benzenesulfonyl)-N'--benzamidines.When both β-substituents are methyl groups the open chain adducts have been isolated and characterized, whereas, when one of the two substituents is a phenyl group, they have been characterized only by PMR because of the easy cyclization to 1-benzenesulfonyl-4,5-dihydroimidazoles.

N2-(ARYLSULFONYL)ARYLAMIDINES. SYNTHESIS AND PROPERTIES OF N2-(ARYLSULFONYL)ARYLAMIDINES AND THEIR N1-ACYL DERIVATIVES

Dubina, V. L.,Shebitchenko, L. N.,Pedan, V. P.,Yukhno, A. G.,Skripets, V. I.

, p. 691 - 696 (2007/10/02)

The reaction of carboxylic acid chlorides with N2-(arylsulfonyl)benzamidines was investigated.Conditions were found for the production of N2-arylsulfonyl-N1-acylbenzamidines and N2-arylsulfonyl-N1,N1-diacylbenzamidines.The hydrolysis and ammonolysis of the compounds were studied, and their IR spectra are discussed.It was established that the reactin of arenesulfonamides with the nitriles of aromatic acids in the presence of the alkaline or acidic catalysts leads to the formation of N2-(arylsulfonyl)amidines.

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