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19063-57-1

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19063-57-1 Usage

Chemical Properties

Yellow Solid

Uses

Fluorescent label

Check Digit Verification of cas no

The CAS Registry Mumber 19063-57-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,0,6 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 19063-57:
(7*1)+(6*9)+(5*0)+(4*6)+(3*3)+(2*5)+(1*7)=111
111 % 10 = 1
So 19063-57-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H7NO2/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5H,10H2

19063-57-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 7-aminochromen-2-one

1.2 Other means of identification

Product number -
Other names 7-Amino-2H-1-benzopyran-2-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:19063-57-1 SDS

19063-57-1Downstream Products

19063-57-1Related news

Synthesis, absorption, and fluorescence properties and crystal structures of 7-AMINOCOUMARIN (cas 19063-57-1) derivatives07/22/2019

Among several newly synthesized coumarins are 7-pyrrolyl coumarins and carbazole-coumarin hybrids (2-pyranone-condensed carbazoles). Their spectral properties and crystal structures are discussed by comparing with those of related 7-aminocoumarin derivatives. Carbazole-coumarin hybrids exhibit a...detailed

19063-57-1Relevant articles and documents

Direct amination of phenols under metal-free conditions

Yu, Jianzhong,Wang, Yongtao,Zhang, Peizhi,Wu, Jun

supporting information, p. 1448 - 1454 (2013/07/26)

Herein, we disclose the metal-free synthesis of arylamines via the direct amination of phenols using aminating reagents. This reaction procedure uses easy accessible aminating reagents and provides a versatile synthetic route to a broad range of arylamines with various functionalities in good to excellent yield. By using a two-step route of amination and oxidative coupling reaction, we synthesized three naturally occurring carbazole alkaloids: murrayafoline A, mukonine, and clausenine from two commercially available phenols. Georg Thieme Verlag Stuttgart · New York.

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