113981-49-0 Usage
General Description
5-Hydroxy-7,8-dimethoxyflavanone is a chemical compound that belongs to the family of Flavonoids, which are known for their diverse array of biological functions. It is a flavanone, a type of flavonoid that is characterized by its 2-phenylchroman (15 carbons) structure. This specific chemical is distinguished by the presence of two methoxy groups, organic compounds consisting of one carbon atom and three hydrogen atoms, attached to it. The scientific interest in 5-Hydroxy-7,8-dimethoxyflavanone lies primarily in its potential biological and pharmacological properties, including antioxidant, anti-inflammatory, and potential anticancer properties. As with other flavonoids, it is predominantly found in a variety of fruits, vegetables and certain beverages like tea and wine.
Check Digit Verification of cas no
The CAS Registry Mumber 113981-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,9,8 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 113981-49:
(8*1)+(7*1)+(6*3)+(5*9)+(4*8)+(3*1)+(2*4)+(1*9)=130
130 % 10 = 0
So 113981-49-0 is a valid CAS Registry Number.
113981-49-0Relevant articles and documents
FLAVONOIDS FROM Andrographis paniculata
Kuroyanagi, Masanori,Sato, Makoto,Ueno, Akira,Nishi, Kouzaburo
, p. 4429 - 4435 (2007/10/02)
A new flavanone glucoside, named andrographidine A (1), and five new flavone glucosides, named andrographidines B (2), C (3), D (4), E (5) and F (6), were isolated from the root of Andrographis paniculata.Their structures were determined on the basis of spectral data, especially carbon-13 and proton nuclear magnetic resonance spectra, and chemical derivatization.They have uncommon O-substitution patterns involving 5-, 7-, 8-, 2'-, 3'- and 4'-O-substituents.Keywords - Andrographis paniculata; Acanthaceae; flavone glucoside; flavanone glucoside; andrographidine A; Andrographidine B; 13C-NMR; methylglucopyranoside per-p-bromobenzoate; A-value