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3-(2-Naphtyl)-4-hydroxycoumarin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73791-16-9

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73791-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73791-16-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,9 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 73791-16:
(7*7)+(6*3)+(5*7)+(4*9)+(3*1)+(2*1)+(1*6)=149
149 % 10 = 9
So 73791-16-9 is a valid CAS Registry Number.
InChI:InChI=1/C19H12O3/c20-18-15-7-3-4-8-16(15)22-19(21)17(18)14-10-9-12-5-1-2-6-13(12)11-14/h1-11,21H

73791-16-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-hydroxy-3-naphthalen-2-ylchromen-2-one

1.2 Other means of identification

Product number -
Other names 4-hydroxy-3-(2-naphthalenyl)coumarin

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:73791-16-9 SDS

73791-16-9Downstream Products

73791-16-9Relevant academic research and scientific papers

Phenyliodonium zwitterion as an efficient electrophile in the palladium-catalyzed suzuki-type reaction: A novel method for the synthesis of 3-aryl-4-hydroxycoumarins

Zhu, Qiang,Wu, Jie,Fathi, Reza,Yang, Zhen

, p. 3333 - 3336 (2007/10/03)

equation presented A palladium-catalyzed coupling reaction of phenyliodonium zwitterions with aryl boronic acids has been developed. The unique characteristics of the mild reaction conditions and convenient synthetic accessibility of phenyliodonium zwitterions make this method a valuable tool for generating diversified 3-aryl-4-hydroxycoumarins.

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