131222-82-7 Usage
General Description
(S)-4-Hydroxy-2,5-dimethylfuran-3(2H)-one is a chemical compound with the molecular formula C6H8O3. It is a furanic compound that is naturally found in coffee beans, roasted malt, and beer. It is also a by-product of the Maillard reaction, which is responsible for the browning and flavor development in foods during cooking. (S)-4-HYDROXY-2,5-DIMETHYLFURAN-3(2H)-ONE has a sweet, caramel-like odor and is often used as a flavoring agent in food products. Additionally, (S)-4-Hydroxy-2,5-dimethylfuran-3(2H)-one has antioxidant properties and has potential applications in the pharmaceutical and food industries.
Check Digit Verification of cas no
The CAS Registry Mumber 131222-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,2,2 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131222-82:
(8*1)+(7*3)+(6*1)+(5*2)+(4*2)+(3*2)+(2*8)+(1*2)=77
77 % 10 = 7
So 131222-82-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H3/t3-/m1/s1
131222-82-7Relevant articles and documents
Stereochemical study of chiral tautomeric flavorous furanones by vibrational circular dichroism
Yaguchi, Yoshihiro,Nakahashi, Atsufumi,Miura, Nobuaki,Sugimoto, Daisuke,Monde, Kenji,Emura, Makoto
experimental part, p. 4883 - 4885 (2009/05/31)
(Equation Presented) 2-Substituted-3(2H)-furanone derivatives are industrially significant aroma compounds possessing a unique keto - enol tautomeric feature causing their racemization. Absolute configurations of two flavorous furanones, which have remained unclear for the past 40 years since their discovery, were clarified by the vibrational circular dichroism technique as well as chemical relay reactions. Odor evaluation of each enantiomer revealed relationships between their configurations and their odor activities.
