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5,7-Dihydroxy-2,6-dimethyl-4H-1-benzopyran-4-one, also known as ellagic acid, is a naturally occurring polyphenolic compound found in various fruits, vegetables, and nuts, particularly in berries, pomegranates, and walnuts. It belongs to the class of benzopyran derivatives and exhibits a unique chemical structure characterized by a dihydroxylated and dimethylated benzopyranone backbone. Ellagic acid is known for its antioxidant, anti-inflammatory, and anticancer properties, making it a subject of interest in the field of natural product chemistry and pharmacology. Its ability to scavenge free radicals and modulate various cellular pathways contributes to its potential health benefits, which are currently being explored in research for the prevention and treatment of various diseases.

491-48-5

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491-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 491-48-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,9 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 491-48:
(5*4)+(4*9)+(3*1)+(2*4)+(1*8)=75
75 % 10 = 5
So 491-48-5 is a valid CAS Registry Number.
InChI:InChI=1/C11H10O4/c1-5-3-8(13)10-9(15-5)4-7(12)6(2)11(10)14/h3-4,12,14H,1-2H3

491-48-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 5,7-dihydroxy-2,6-dimethylchromen-4-one

1.2 Other means of identification

Product number -
Other names 5,7-Dihydroxy-2,6-dimethyl-chromen-4-on

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:491-48-5 SDS

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