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Pyrazine, 2,5-bis(phenylmethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74134-77-3

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74134-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74134-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,3 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74134-77:
(7*7)+(6*4)+(5*1)+(4*3)+(3*4)+(2*7)+(1*7)=123
123 % 10 = 3
So 74134-77-3 is a valid CAS Registry Number.

74134-77-3SDS

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 2,5-dibenzylpyrazine

1.2 Other means of identification

Product number -
Other names 2,5-Dibenzylpyrazin

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:74134-77-3 SDS

74134-77-3Relevant academic research and scientific papers

A new method for the synthesis of symmetrical disubstituted pyrazines

Rojas, Nora,Grillasca, Yvonne,Acosta, Alejandrina,Audelo, Irene,De La Mora, Gustavo Garcia

, p. 982 - 984 (2013)

Through the self-condensation of α-amino aldehydes, the synthesis of symmetrical disubstituted pyrazines was achieved in a three-step one-pot reaction. The α-amino aldehydes were easily obtained by treating methyl esters of natural α-amino acids with diisobutylaluminium hydride.

DECHLORINATION OF SOME CHLOROPYRAZINES AND THEIR N-OXIDES

Akita, Yasuo,Ohta, Akihiro

, p. 1325 - 1328 (2007/10/02)

By heating with sodium formate and tetrakis(triphenylphosphine)palladium, chloropyrazines were converted to the parent pyrazines in satisfactory yields.The chlorine atoms of chloropyrazine N-oxides could also be removed, leaving the N-O group.

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