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140140-09-6

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140140-09-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140140-09-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,4 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 140140-09:
(8*1)+(7*4)+(6*0)+(5*1)+(4*4)+(3*0)+(2*0)+(1*9)=66
66 % 10 = 6
So 140140-09-6 is a valid CAS Registry Number.

140140-09-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (E)-4-(4-hydroxybenzylideneimino)benzoic acid

1.2 Other means of identification

Product number -
Other names N-(4'-hydroxybenzylidene)-4-aminobenzoic acid

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:140140-09-6 SDS

140140-09-6Relevant articles and documents

Room Temperature Acid-Free Greener Synthesis of Imine Using Cobalt-Doped Manganese Tungstate

Mal, Diptangshu Datta,Pradhan, Debabrata

supporting information, p. 2211 - 2218 (2022/01/31)

Facile synthesis of an imine compound through a greener route is still a challenging task. Industrial processes rely on the age-old Schiff reaction for the synthesis of imine, which are reversible and nongreen from an environmental viewpoint. Herein, coba

Synthesis of novel Schiff Bases containing acryloyl moiety and the investigation of spectroscopic and electrochemical properties

Silku, Pakize,?zkinali, Sevil,?ztürk, Zeynel,Asan, Abdurrahman,K?se, D. Ali

, p. 72 - 83 (2016/03/30)

A novel Schiff bases and their acryloyl derivatives were synthesized through the reaction of p-hydroxybenzaldehyde in order of with aniline, p-chloroaniline, p-nitroaniline, p-methylaniline and p-aminobenzoic acid. The structures of these compounds were characterised spectroscopic techniques such of IR, 1H NMR, 13C NMR and Mass spectroscopy. π→π?and n→π?transitions were determined via UV-vis spectroscopy studies performed in EtOH, CHCl3, and DMF. Furthermore, the inhibition efficiencies of these new compounds were investigated on the surface of steel within the solution of 0.1 M NaCl, 0.1 M NaOH and 0.10 M H2SO4 solution via cyclic voltammetry and Tafel extrapolation methods.

Microwave irradiated synthesis of some substituted imidazole derivatives as potential antibacterial and anticancer agents

Sharma, Gyanendra Kumar,Sharma, Naveen Kumar,Pathak, Devender

, p. 266 - 272 (2013/05/22)

The microwave assisted and solvent free synthesis of title compounds is described in this protocol. Ten new aryl imidazoles, which are incorporated with the chemotherapeutic pharmacophores, have been synthesized by adopting one pot multicomponent reaction. First, primary aromatic or heteryl amine has been condensed with aryl or heteryl aldehydes to afford corresponding Schiff base. The Schiff base on treatment with NH4OAc and benzil using silica gel as the solid support yields the corresponding aryl imidazoles. In this paper, a comparative study between the microwave method and conventional method is described. The synthesized compounds have been characterized by spectral and elemental analysis. The synthesized compounds have been evaluated for their antibacterial and short-term anticancer activity. All the synthesized substituted imidazoles have shown good antibacterial activity against gram negative bacterial strains Klebsiella pneumoniae and Escherichia coli. The synthesized imidazole derivatives possess significant cytotoxic activity against Ehrlich's Ascites Carcinoma (EAC) cell lines and Dalton's Lymphoma Ascites (DLA) cell lines.

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