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65520-81-2

1H-Pyrazole-4-carboxylic acid, 3-methyl-5-[(phenylmethylene)hydrazino]-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

65520-81-2

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65520-81-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65520-81-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,5,2 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 65520-81:
(7*6)+(6*5)+(5*5)+(4*2)+(3*0)+(2*8)+(1*1)=122
122 % 10 = 2
So 65520-81-2 is a valid CAS Registry Number.

65520-81-2SDS

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 1H-3-methyl-4-ethoxycarbonyl-5-(benzylidenehydrazino)pyrazole

1.2 Other means of identification

Product number -
Other names 3-benzylidenehydrazino-5-methyl-1(2)H-pyrazole-4-carboxylic acid ethyl ester

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:65520-81-2 SDS

65520-81-2Upstream product

65520-81-2Downstream Products

65520-81-2Relevant articles and documents

Synthesis and electrochemical behavior of some 1H-3-methyl-4- ethoxycarbonyl-5-(benzylidenehydrazino)pyrazoles

Costea, Liviu V.,Bercean, Vasile N.,Badea, Valentin,Gerdes, Klaus,Jordis, Ulrich

, p. 737 - 744 (2006)

1H-3-Methyl-4-ethoxycarbonyl-5-(benzylidenehydrazino)pyrazoles are key intermediates in obtaining various heterocyclic systems including pyrazolotriazoles. We present the voltammetric behavior of these compounds in nonaqueous media, with the following par

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