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1H-Indene-1,3(2H)-dione, dihydrazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21040-05-1

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21040-05-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21040-05-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,0,4 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 21040-05:
(7*2)+(6*1)+(5*0)+(4*4)+(3*0)+(2*0)+(1*5)=41
41 % 10 = 1
So 21040-05-1 is a valid CAS Registry Number.

21040-05-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (3-hydrazinylideneinden-1-ylidene)hydrazine

1.2 Other means of identification

Product number -
Other names Indan-1,3-dion-dihydrazon

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:21040-05-1 SDS

21040-05-1Downstream Products

21040-05-1Relevant academic research and scientific papers

Reaction of 3,5-carbonyl-substituted 1,4-dihydropyridines with hydrazine hydrate

Bisenieks,Uldrikis,Duburs

, p. 869 - 875 (2007/10/03)

The interaction of 3,5-carbonyl-substituted derivatives of 1,4-dihydropyridine and some analogs of it with hydrazine hydrate occurs with fission of the heterocycle. In the case of alkoxycarbonyl-substituted compounds a reverse Michael reaction predominate

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