40155-47-3 Usage
General Description
3-Methoxypyrazine-2-carboxylic acid is a chemical compound with the molecular formula C6H7N2O3. It is a derivative of pyrazine and contains a methoxy group and a carboxylic acid group. 3-METHOXYPYRAZINE-2-CARBOXYLIC ACID is commonly used in the food and beverage industry as a flavoring agent, adding a green and earthy aroma to products such as wine, coffee, and chocolate. It is also used in the pharmaceutical industry for its potential antioxidant and anti-inflammatory properties. Additionally, 3-methoxypyrazine-2-carboxylic acid has been studied for its potential use in the development of new drugs and therapeutic agents.
Check Digit Verification of cas no
The CAS Registry Mumber 40155-47-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,1,5 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 40155-47:
(7*4)+(6*0)+(5*1)+(4*5)+(3*5)+(2*4)+(1*7)=83
83 % 10 = 3
So 40155-47-3 is a valid CAS Registry Number.
40155-47-3Relevant articles and documents
Unexpected formation of (trinitromethyl)pyrazines
Yudin, Igor L.,Palysaeva, Nadezhda V.,Averkiev, Boris B.,Sheremetev, Aleksei B.
, p. 193 - 195 (2015)
Treatment of 2-alkoxy-3-methylpyrazines with HNO3 /H2SO4 induces an unusual reaction accompanied by the methyl group nitration with the formation of (trinitromethyl)pyrazines, a structural motif previously unknown in diazine family.
