83151-90-0 Usage
General Description
The chemical "2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-6-[(2S,3R,4S,5S)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]-4H-chromen-4-one (non-preferred name)" is a complex organic compound. It contains a phenolic group and multiple hydroxy groups, as well as a chromen-4-one structure. The compound also includes tetrahydro-2H-pyran units with various hydroxyl groups attached to them. It is a polyphenolic molecule with potential antioxidant and anti-inflammatory properties. The compound's intricate structure suggests potential bioactivity and pharmaceutical relevance.
Check Digit Verification of cas no
The CAS Registry Mumber 83151-90-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,5 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83151-90:
(7*8)+(6*3)+(5*1)+(4*5)+(3*1)+(2*9)+(1*0)=120
120 % 10 = 0
So 83151-90-0 is a valid CAS Registry Number.
83151-90-0Relevant articles and documents
FLAVONOID CONSTITUENTS OF EPHEDRA ALATA
Nawwar, Mahmoud A. M.,El-Sissi, Hassan I.,Barakat, Heba H.
, p. 2937 - 2940 (1984)
Two new flavonol glucosides have been identified in Ephedra alata, namely, herbacetin 8-methyl ether 3-O-glucoside-7-O-rutinoside and herbacetin 7-O-(6''-quinylglucoside).The known flavonoids vicenin II, lucenin III, kaempferol 3-rhamnoside, quercetin 3-rhamnoside and herbacetin 7-glucoside were also found.The structure of the isolated compounds was determined mostly by FABMS and 1H NMR spectroscopy.The final structure of the new compounds and of herbacetin 7-glucoside was confirmed by 13C NMR soectroscopy. Key Word Index - Ephedra alata; Ephedraceae; herbacetin 8-methyl ether 3-O-glucoside-7-O-rutinoside; herbacetin 7-O-(6''-quinyl glucoside); flavonol O-glycosides and C-glycosylflavones.
