32046-26-7 Usage
General Description
2-METHYLPYRAZINE 1,4-DIOXIDE is a chemical compound with the molecular formula C5H6N2O2. It is a derivative of pyrazine and is used in the production of food flavors and fragrances. 2-METHYLPYRAZINE 1,4-DIOXIDE has a strong, musty odor and is commonly found in roasted coffee, cocoa, and malt products. It is also used as a flavoring agent in foods such as bread, cheese, and meat products. 2-METHYLPYRAZINE 1,4-DIOXIDE is known for its ability to enhance the savory and roasted notes in food products, making it a valuable ingredient in the food industry. However, it is important to use this compound in moderation, as excessive consumption can lead to adverse health effects.
Check Digit Verification of cas no
The CAS Registry Mumber 32046-26-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,0,4 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 32046-26:
(7*3)+(6*2)+(5*0)+(4*4)+(3*6)+(2*2)+(1*6)=77
77 % 10 = 7
So 32046-26-7 is a valid CAS Registry Number.
InChI:InChI=1/C5H9N2O2/c1-5-4-6(8)2-3-7(5)9/h2,5H,3-4H2,1H3/q+1
32046-26-7Relevant articles and documents
Oxidation methods for aromatic diazines: Substituted pyrazine-N-oxides, pyrazine-N,N′-dioxides, and 2,2′:6′,2″-terpyridine-1,1″-dioxide
McKay, Scott E.,Sooter, Joseph A.,Bodige, Satish G.,Blackstock, Silas C.
, p. 307 - 312 (2007/10/03)
In the course of investigations into the intermolecular interactions of azaaromatic N-oxides it was necessary to perform oxidations of the pyridine and pyrazine moieties. Generally, it was found that direct oxidation with OXONE gave efficient preparation of pyrazine dioxides. Oxidation with dimethyldioxirane was used to preclude problems associated with the isolation of particularly hydrophilic pyrazine and pyrazine-N-oxides.
