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4H-1-Benzopyran-4-one, 7-(acetyloxy)-2-[3-(acetyloxy)-4-methoxyphenyl]-5-hydroxy- is a complex organic compound belonging to the class of benzopyran derivatives. It is characterized by a benzopyran-4-one core structure, which is a type of heterocyclic compound with a benzene ring fused to a pyran ring. The molecule features a hydroxyl group at the 5-position, an acetyloxy group at the 7-position, and a phenyl ring at the 2-position, which itself is substituted with an acetyloxy group at the 3-position and a methoxy group at the 4-position. 4H-1-Benzopyran-4-one, 7-(acetyloxy)-2-[3-(acetyloxy)-4-methoxyphenyl]-5-hydroxy- is known for its potential applications in the pharmaceutical and chemical industries, particularly in the synthesis of various drugs and natural products. Its unique structure and functional groups make it an interesting target for further research and development in the field of organic chemistry.

748-62-9

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748-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 748-62-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,4 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 748-62:
(5*7)+(4*4)+(3*8)+(2*6)+(1*2)=89
89 % 10 = 9
So 748-62-9 is a valid CAS Registry Number.

748-62-9SDS

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 O-acetyl-3',7 diosmetine

1.2 Other means of identification

Product number -
Other names 7-acetoxy-2-(3-acetoxy-4-methoxy-phenyl)-5-hydroxy-chromen-4-one

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:748-62-9 SDS

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