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221121-46-6

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221121-46-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221121-46-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,1,2 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 221121-46:
(8*2)+(7*2)+(6*1)+(5*1)+(4*2)+(3*1)+(2*4)+(1*6)=66
66 % 10 = 6
So 221121-46-6 is a valid CAS Registry Number.

221121-46-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl-(2,6-difluorophenyl)-3-oxobutyrate

1.2 Other means of identification

Product number -
Other names ethyl 2-(2,6-difluorophenyl)acetylacetate

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:221121-46-6 SDS

221121-46-6Relevant articles and documents

Structural insight into the optimization of ethyl 5-hydroxybenzo[g]indol-3-carboxylates and their bioisosteric analogues as 5-LO/m-PGES-1 dual inhibitors able to suppress inflammation

Bruno, Ferdinando,Errico, Suann,Pace, Simona,Nawrozkij, Maxim B.,Mkrtchyan, Arthur S.,Guida, Francesca,Maisto, Rosa,Olga?, Abdurrahman,D'Amico, Michele,Maione, Sabatino,De Rosa, Mario,Banoglu, Erden,Werz, Oliver,Fiorentino, Antonio,Filosa, Rosanna

, p. 946 - 960 (2018/07/24)

The release of pro-inflammatory mediators, such as prostaglandines (PGs) and leukotrienes (LTs), arising from the arachidonic acid (AA) cascade, play a crucial role in initiating, maintaining, and regulating inflammatory processes. New dual inhibitors of 5-lipoxygenase (5-LO) and microsomal prostaglandin E2 synthase-1 (mPGES-1), that block, at the same time, the formation of PGE2 and LTs, are currently emerged as a highly interesting drug candidates for better pharmacotherapie of inflammation-related disorders. Following our previous studies, we here performed a detailed structure-based design of benzo[g]indol-3-carboxylate derivatives, disclosing several new key factors that affect both enzyme activity. Ethyl 2-(3,4-dichlorobenzyl)-5-hydroxy-1H-benzo[g]indole-3-carboxylate (4b, RAF-01) and ethyl 2-(3,4-dichlorophenyl)-5-hydroxy-1H-benzo[g]indole-3-carboxylate (7h, RAF-02) emerged as the most active compounds of the series. Additionally, together with selected structure based analogues, both derivatives displayed significant in vivo anti-inflammatory properties. In conclusion, modeling and experimental studies lead to the discovery of new candidate compounds prone to further developments as multi-target inhibitors of the inflammatory pathway.

Substituted 6-benzyl-4-oxopyrimidines, process for their preparation and pharmaceutical compositions containing them

-

Page/Page column 7, (2008/06/13)

The invention concerns novel substituted 6-benzyl-4-oxopyrimidines and pharmaceutically acceptable salts thereof. These compounds inhibit reverse transcriptase encoded by human immunodeficiency virus (HIV), and are useful to prevent and treat HIV infectio

5-alkyl-2-(alkylthio)-6-(2,6-dihalophenylmethyl)-3,4-dihydropyrimidin- 4(3H)-ones: Novel potent and selective dihydro-alkoxy-benzyl-oxopyrimidine derivatives

Mai, Antonello,Artico, Marino,Sbardella, Gianluca,Massa, Silvio,Novellino, Ettore,Greco, Giovanni,Loi, Anna Giulia,Tramontano, Enzo,Marongiu, Maria Elena,La Colla, Paolo

, p. 619 - 627 (2007/10/03)

Molecular modeling analysis of compounds belonging to the recently published series of dihydro-alkoxy-benzyl-oxopyrimidines (DABOs), such as S- DABOs and DATNOs, gave support to the design of new 2,6-disubstituted benzyl- DABO derivatives as highly potent

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