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Naphtho[2,3-c]furan-1,3-dione, 4,9-dihydroxy- is a complex organic compound with the chemical formula C12H6O5. It is a derivative of naphthofuran, which is a heterocyclic aromatic compound consisting of a naphthalene ring fused to a furan ring. The compound is characterized by the presence of two hydroxyl groups (-OH) at the 4th and 9th positions, and two carbonyl groups (C=O) at the 1st and 3rd positions. This specific arrangement of functional groups gives the compound unique chemical properties and potential applications in various fields, such as pharmaceuticals, dyes, and materials science. Due to its complex structure, the compound may exhibit interesting reactivity and stability, making it a subject of interest for chemists and researchers in the field of organic chemistry.

5211-68-7

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5211-68-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5211-68-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,1 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5211-68:
(6*5)+(5*2)+(4*1)+(3*1)+(2*6)+(1*8)=67
67 % 10 = 7
So 5211-68-7 is a valid CAS Registry Number.

5211-68-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,9-dihydroxybenzo[f][2]benzofuran-1,3-dione

1.2 Other means of identification

Product number -
Other names Naphtho[2,3-c]furan-1,3-dione,4,9-dihydroxy

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:5211-68-7 SDS

5211-68-7Upstream product

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