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N-(2-ethoxyphenyl)-2-hydroxydibenzofuran-3-carboxamide is a complex organic compound with the molecular formula C20H15NO4. It is characterized by a dibenzofuran core, which is a type of aromatic compound consisting of two benzene rings fused to a furan ring. The molecule features a hydroxyl group (-OH) at the 2-position of the dibenzofuran, and a carboxamide group (-CONH2) attached to the 3-position. Additionally, it has an ethoxyphenyl group (C2H5O-Ph) at the nitrogen atom of the carboxamide. This chemical is known for its potential applications in various fields, such as pharmaceuticals and materials science, due to its unique structure and properties.

3691-93-8

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3691-93-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3691-93-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,9 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3691-93:
(6*3)+(5*6)+(4*9)+(3*1)+(2*9)+(1*3)=108
108 % 10 = 8
So 3691-93-8 is a valid CAS Registry Number.
InChI:InChI=1/C21H17NO4/c1-2-25-19-10-6-4-8-16(19)22-21(24)15-12-20-14(11-17(15)23)13-7-3-5-9-18(13)26-20/h3-12,23H,2H2,1H3,(H,22,24)

3691-93-8SDS

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 N-(2-ethoxyphenyl)-2-hydroxydibenzofuran-3-carboxamide

1.2 Other means of identification

Product number -
Other names Naphthol AS-KG

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:3691-93-8 SDS

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