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121083-75-8

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121083-75-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121083-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,0,8 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121083-75:
(8*1)+(7*2)+(6*1)+(5*0)+(4*8)+(3*3)+(2*7)+(1*5)=88
88 % 10 = 8
So 121083-75-8 is a valid CAS Registry Number.

121083-75-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-chloro-10-methyl-1-nitroacridin-9-one

1.2 Other means of identification

Product number -
Other names 9(10H)-Acridinone,4-chloro-10-methyl-1-nitro

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:121083-75-8 SDS

121083-75-8Relevant articles and documents

Experimental dipole moments of some 1-nitro or 1-amino substituted 9-acridinones and/or 9-acridine-thiones as solutes in dioxane, measured at various temperatures

Ngadi,Brouant,Galy,Galy,Soyfer,Barbe

, p. 21 - 28 (1990)

Theoretical dipole moments of these compounds have been calculated using CNDO/2 calculations and vectorial incremental addition. According to the comparison between experimental and theoretical dipole moments as well as the values of 13C(9) chemical shifts, some structural features have been portrayed. For example, geometry of the C(1)-substituent and spatial orientation of the N(10)-R bond are given whilst the slight folding of the molecules along a fictitious N(10)-C(9) axis is estimated. Moreover, the existence of intramolecular hydrogen bonding is discussed. In addition, it is shown that electromeric interactions between the amino groups and the oxygen or sulfur atoms considerably contribute to the dielectric and spectroscopic properties of the compounds investigated.

Synthesis and antiparasitic activity of new 1-nitro, 1-amino and 1-acetamido 9-acridinones

Ngadi,Bsiri,Mahamoud,Galy,Galy,Soyfer,Barbe,Placidi,Rodriguez-Santiago,Mesa-Valle,Lombardo,Mascaro,Osuna

, p. 480 - 483 (2007/10/02)

The synthesis of 1-amino-10-alkyl-9-acridinones 4 and 5 and of homologous 9-thio-acridinones 7 and 8 are described. Similarly, the synthesis of 1-nitro-4-(2'-aminoethylamino)-9-acridinones 13 and 15, is described. Compound 4 was used as starting material for the preparation of 10-alkyl-9-acridinone dimers 6, bridged with an α,ω-diamido chain. Compound 15 was selected for biological investigations on pathogenic parasite strains, and a promising antiamoebic activity could be shown.

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