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

73907-80-9

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73907-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73907-80-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,0 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 73907-80:
(7*7)+(6*3)+(5*9)+(4*0)+(3*7)+(2*8)+(1*0)=149
149 % 10 = 9
So 73907-80-9 is a valid CAS Registry Number.

73907-80-9SDS

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 2,2'-biindanylidene-1,3,1',3'-tetraone

1.2 Other means of identification

Product number -
Other names [2,2']biindenylidene-1,3,1',3'-tetraone

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:73907-80-9 SDS

73907-80-9Upstream product

73907-80-9Relevant academic research and scientific papers

SYNTHESIS OF STABLE SELENONIUM YLIDES AND THEIR THERMOLYSIS

Magdesieva, N. N.,Ngi, Le Nguyen,Koloskova, N. M.

, p. 119 - 122 (2007/10/02)

The thermolysis of selenonium ydiketo lides (derivatives of dimedone and 1,3-indanedione having two methyl groups at the onium atom and also a methyl and phenyl and two phenyl groups in the case of 1,3-indanedione) was investigated.It was establised that

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