15834-78-3 Usage
Uses
Used in Food Industry:
2,3-Dimethyl-5-isobutylpyrazine is used as a flavoring agent for its characteristic aroma, enhancing the sensory profile of various food products and beverages. It contributes to the distinctive flavors of roasted nuts, coffee, and malt beverages.
Used in Fragrance Industry:
2,3-Dimethyl-5-isobutylpyrazine is used in the production of certain fragrances due to its unique odor, adding depth and complexity to scent compositions.
Check Digit Verification of cas no
The CAS Registry Mumber 15834-78-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,8,3 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 15834-78:
(7*1)+(6*5)+(5*8)+(4*3)+(3*4)+(2*7)+(1*8)=123
123 % 10 = 3
So 15834-78-3 is a valid CAS Registry Number.
InChI:InChI=1S/C10H16N2/c1-4-5-6-10-7-11-8(2)9(3)12-10/h7H,4-6H2,1-3H3
15834-78-3Relevant academic research and scientific papers
Regioselective synthesis of trialkylpyrazines via nickel-catalyzed Negishi cross-coupling of pyrazine triflate
Pitchaiah, Arigala,Hwang, Intaek,Hwang, Jin-Soo,Kim, Hyungrok,Lee, Kee-In
, p. 1631 - 1636 (2012/06/30)
A regioselective synthesis of trialkylpyrazines via nickel-catalyzed cross-coupling reaction of pyrazine triflate is reported. The 5-substituted 2,3-dimethylpyrazine derivatives including trail pheromone components of the ant Eutetramorium mocquerysi have been successfully synthesized in good yields by nickel-catalyzed Negishi cross-coupling reactions of pyrazine triflate mediated by alkyl and arylzinc halides. Georg Thieme Verlag Stuttgart · New York.
