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911434-04-3

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911434-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 911434-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,4,3 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 911434-04:
(8*9)+(7*1)+(6*1)+(5*4)+(4*3)+(3*4)+(2*0)+(1*4)=133
133 % 10 = 3
So 911434-04-3 is a valid CAS Registry Number.

911434-04-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Diethyl (5-bromo-3-nitro-2-pyridinyl)malonate

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:911434-04-3 SDS

911434-04-3Relevant articles and documents

Preparation method of flumatinib intermediate

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Paragraph 0034-0037, (2020/10/21)

The invention relates to a preparation method of a flumatinib intermediate, and particularly relates to a synthesis process of an antitumor drug flumatinib intermediate. The preparation method specifically comprises the steps of firstly, synthesizing 4-((4-methylpiperazine-1-yl)methyl)-3-(trifluoromethyl)benzamide(III); secondly, synthesizing 5-bromine-2-methyl-3-nitropyridine(VI); and thirdly, synthesizing N-(6-methyl-5-nitropyridine-3-yl)-4-((4-methylpiperazine-1-yl)methyl)-3-(trifluoromethyl)benzamide(VII). The invention aims to provide a preparation method of the flumatinib intermediate,which is simple to operate, available in raw materials, short in reaction steps, high in yield and environment-friendly.

SPIROCYCLIC INDOLINES AS IL-17 MODULATORS

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Page/Page column 117, (2019/01/07)

A series of substituted spirocyclic 2-oxoindoline derivatives, and analogues thereof, being potent modulators of human IL-17 activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including inflammatory and autoimmune disorders.

NOVEL SUBSTITUTED PYRIMIDINE COMPOUNDS

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Page/Page column 110; 111, (2016/02/05)

The invention relates to novel substituted pyrimidine compounds of general formula (I), in which the chemical groupings, substituents, variables and indices are as defined in the description, and to their use as medicaments, in particular as medicaments for the treatment of conditions and diseases that can be treated by inhibition of the PDE4 enzyme.

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