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50790-28-8

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50790-28-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50790-28-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,7,9 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 50790-28:
(7*5)+(6*0)+(5*7)+(4*9)+(3*0)+(2*2)+(1*8)=118
118 % 10 = 8
So 50790-28-8 is a valid CAS Registry Number.

50790-28-8SDS

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 4-METHYLSULPHONAMINOBENZOIC ACID METHYL ESTER

1.2 Other means of identification

Product number -
Other names AURORA 2945

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:50790-28-8 SDS

50790-28-8Relevant articles and documents

SUBSTITUTED INHIBITORS OF MENIN-MLL AND METHODS OF USE

-

Paragraph 0262, (2019/04/16)

The present disclosure provides methods of inhibiting the interaction of menin with MLL1, MLL2 and MLL-fusion oncoproteins. The methods are useful for the treatment of leukemia, solid cancers, diabetes and other diseases dependent on activity of MLL1, MLL

Mild hypervalent iodine mediated oxidative nitration of N-aryl sulfonamides

Kloeckner, Ulrich,Nachtsheim, Boris J.

supporting information, p. 10485 - 10487 (2014/09/29)

An oxidative and acid-free method for the nitration of N-aryl sulfonamides has been developed using a combination of sodium nitrite as cheap and easy to handle NO2-source and the hypervalent iodine reagent PIFA as stoichiometric oxidant. Under

Mild Pd-catalyzed N -arylation of methanesulfonamide and related nucleophiles: Avoiding potentially genotoxic reagents and byproducts

Rosen, Brandon R.,Ruble, J. Craig,Beauchamp, Thomas J.,Navarro, Antonio

supporting information; experimental part, p. 2564 - 2567 (2011/06/25)

A convenient, general, and high yielding Pd-catalyzed cross-coupling of methanesulfonamide with aryl bromides and chlorides is reported. The use of this method eliminates concern over genotoxic impurities that can arise when an aniline is reacted with methanesulfonyl chloride. The application of this method to the synthesis of dofetilide is also reported.

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