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Pyridazine, 3-ethynyl-6-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77778-20-2

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77778-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77778-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,7 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 77778-20:
(7*7)+(6*7)+(5*7)+(4*7)+(3*8)+(2*2)+(1*0)=182
182 % 10 = 2
So 77778-20-2 is a valid CAS Registry Number.

77778-20-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-ethynyl-6-methylpyridazine

1.2 Other means of identification

Product number -
Other names Pyridazine,3-ethynyl-6-methyl

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:77778-20-2 SDS

77778-20-2Relevant academic research and scientific papers

Rod-like conjugated molecules with ethynylene linkage and pyridazine moieties: Synthesis and light emitting properties

Hadad, Caroline,Fiol-Petit, Catherine,Cornec, Anne-Sophie,Dupas, Georges,Ramondenc, Yvan,Ple, Nelly

scheme or table, p. 1445 - 1457 (2011/02/16)

In this paper, we describe the synthesis of various rod-like conjugated molecules with ethynyl and vinylpyridazines units. The key steps involve Sonogashira cross-coupling and condensation reactions. The light-emitting properties of some molecules are inv

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