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Propanedinitrile, (1-methyl-3-phenyl-2-propenylidene)-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66684-80-8

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66684-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66684-80-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,8 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 66684-80:
(7*6)+(6*6)+(5*6)+(4*8)+(3*4)+(2*8)+(1*0)=168
168 % 10 = 8
So 66684-80-8 is a valid CAS Registry Number.

66684-80-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-cyano-3-methyl-5-phenylpentadienenitrile

1.2 Other means of identification

Product number -
Other names 2-((E)-1-Methyl-3-phenyl-allylidene)-malononitrile

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:66684-80-8 SDS

66684-80-8Relevant academic research and scientific papers

Knoevenagel Condensation in the Heterogenous Phase Using AlPO4-Al2O3 as a New Catalyst

Cabello, Jose A.,Campelo, Juan M.,Garcia, Angel,Luna, Diego,Marinas, Jose M.

, p. 5195 - 5197 (1984)

The Knoevenagel condensation of several aldehydes and ketones was carried out at room temperature on an AlPO4-Al2O3 catalyst and in the absence of solvent (dry reaction), using malononitrile and ethyl cyanoacetate as the acidic methylene reagents.Only the

1H-N.M.R. Spectroscopic Investigations on Stereochemistry of Substituted Butadienes

Castanedo, N.,Peseke, K.,Kelling, H.,Michalik, M.

, p. 695 - 698 (2007/10/02)

The butadienes 1-6, obtained by Knoevenagel condensation of furfuryliden, 5-bromofurfuryliden, and benzylidenaceton with malononitril and ethyl cyanoacetat respectively, have been investigated 1H-n.m.r. spectroscopically.Structure and configuration of the

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