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2,5-diethyl-3,6-dimethylpyrazine 1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

904003-02-7

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904003-02-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 904003-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,4,0,0 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 904003-02:
(8*9)+(7*0)+(6*4)+(5*0)+(4*0)+(3*3)+(2*0)+(1*2)=107
107 % 10 = 7
So 904003-02-7 is a valid CAS Registry Number.

904003-02-7Downstream Products

904003-02-7Relevant academic research and scientific papers

Alkylations and hydroxymethylations of pyrazines via green minisci-type reactions

Bohman, Bjorn,Berntsson, Benjamin,Dixon, Ruby C. M.,Stewart, Craig D.,Barrow, Russell A.

, p. 2787 - 2789 (2014/06/23)

A new general methodology utilizing Minisci-type chemistry has been developed that cleanly and efficiently prepares alkyl- and (hydroxymethyl) pyrazines. The new methods eliminate toxic catalysts and halogenated solvents, providing a greatly improved route to these natural products which are prevalent in many natural systems as bacterial volatiles, plant volatiles, and insect pheromones.

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