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19036-42-1

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19036-42-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19036-42-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,0,3 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19036-42:
(7*1)+(6*9)+(5*0)+(4*3)+(3*6)+(2*4)+(1*2)=101
101 % 10 = 1
So 19036-42-1 is a valid CAS Registry Number.

19036-42-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-chloro-2-(5-chloro-2-nitrophenyl)-1-nitrobenzene

1.2 Other means of identification

Product number -
Other names 5,5'-Dichloro-2,2'-dinitrobiphenyl

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:19036-42-1 SDS

19036-42-1Downstream Products

19036-42-1Relevant articles and documents

Applicability aspects of transition metal-catalyzed aromatic amination protocols in medicinal chemistry

Tasler, Stefan,Mies, Jan,Lang, Martin

, p. 2286 - 2300 (2008/09/19)

The application of palladium- and coppercatalyzed reactions for the aromatic amination of pharmacologically relevant scaffolds is investigated. The focus is set on the scope of several protocols for the introduction of amines of broad structural diversity, allowing for the synthesis of numerous derivatives of one biological hit structure for screening in biological assay systems. Thus, attaining optimized yields and TONs had not a major priority, most important were practical aspects, that is no further purification and drying of reagents and solvents had to be envisaged, ideally only a few transition metalbased protocols had to be applied for synthesizing structurally diverse compounds in sufficient amounts (several milligrams) for screening without any finetuning of conditions and catalytic systems.

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