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[2]Benzopyrano[4,3-b][1]benzopyran-5,7-dione is a complex organic compound with the molecular formula C17H8O4. It is a type of chromone, which is a heterocyclic compound consisting of a benzopyran fused to a pyran ring. This particular compound is characterized by the presence of two carbonyl groups (C=O) at the 5th and 7th positions, which contribute to its chemical properties. It is known for its potential applications in the synthesis of various pharmaceuticals and natural products due to its unique structure and reactivity. The compound's structure and properties make it a subject of interest in organic chemistry and medicinal chemistry research.

5651-58-1

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5651-58-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5651-58-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,5 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5651-58:
(6*5)+(5*6)+(4*5)+(3*1)+(2*5)+(1*8)=101
101 % 10 = 1
So 5651-58-1 is a valid CAS Registry Number.

5651-58-1SDS

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 isochromeno[4,3-b]chromene-5,7-dione

1.2 Other means of identification

Product number -
Other names Flavon

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:5651-58-1 SDS

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