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Benzene, 1,1'-(1,3,6,8-nonatetraene-1,9-diyl)bis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74928-75-9

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74928-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74928-75-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,2 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74928-75:
(7*7)+(6*4)+(5*9)+(4*2)+(3*8)+(2*7)+(1*5)=169
169 % 10 = 9
So 74928-75-9 is a valid CAS Registry Number.

74928-75-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 9-phenylnona-1,3,6,8-tetraenylbenzene

1.2 Other means of identification

Product number -
Other names -

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:74928-75-9 SDS

74928-75-9Upstream product

74928-75-9Downstream Products

74928-75-9Relevant academic research and scientific papers

Extended Open-Chain Polyenides as Versatile Delocalized Anion Ligands for Metal Chain Clusters

Yamashita, Mitsuki,Kawasumi, Yuna,Tachibana, Yuki,Horiuchi, Shinnosuke,Yamamoto, Koji,Murahashi, Tetsuro

supporting information, p. 1212 - 1216 (2019/01/04)

Although small cyclic- and open-chain unsaturated hydrocarbon anions such as cyclopentadienide and open-chain pentadienide are used as the strongly electron-donating auxiliary ligands for metal complexes, more extended π-conjugated unsaturated hydrocarbon

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