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719-41-5

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719-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 719-41-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,1 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 719-41:
(5*7)+(4*1)+(3*9)+(2*4)+(1*1)=75
75 % 10 = 5
So 719-41-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H8O3/c14-9-5-3-7-11-12(9)13(15)8-4-1-2-6-10(8)16-11/h1-7,14H

719-41-5SDS

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 1-hydroxyxanthen-9-one

1.2 Other means of identification

Product number -
Other names 1-hydroxy-xanthen-9-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:719-41-5 SDS

719-41-5Relevant articles and documents

Nanoporous metal oxides with tunable and nanocrystalline frameworks via conversion of metal-organic frameworks

Kim, Tae Kyung,Lee, Kyung Joo,Cheon, Jae Yeong,Lee, Jae Hwa,Joo, Sang Hoon,Moon, Hoi Ri

supporting information, p. 8940 - 8946 (2013/07/26)

Nanoporous metal oxide materials are ubiquitous in the material sciences because of their numerous potential applications in various areas, including adsorption, catalysis, energy conversion and storage, optoelectronics, and drug delivery. While synthetic

Bromoalkoxyxanthones as promising antitumor agents: Synthesis, crystal structure and effect on human tumor cell lines

Sousa, Emilia,Paiva, Ana,Nazareth, Nair,Gales, Luis,Damas, Ana M.,Nascimento, Maria S.J.,Pinto, Madalena

scheme or table, p. 3830 - 3835 (2009/12/01)

In a study involving the synthesis of bis-intercalators, a bisxanthone and a minor product, 1-(6-bromohexyloxy)-xanthone were obtained. Although no capacity to inhibit the growth of human tumor cell lines was observed for the bisxanthone, the bromoalkoxyx

An Abnormal Thermal Condensation of Hydroquinone with Ethyl Salicylate

Patel, Ghanshyam, N.,Trivedi, Kunjbihari, N.

, p. 458 - 459 (2007/10/02)

Thermal condensation of hydroquinone with ethyl salicylate in refluxing diphenyl ether affords 1-hydroxyxanthone (I), 1,4-disalicyloxyhydroquinone (IIa), 4'-hyroxyphenyl salicylate (III), 1-hydroxy-4-salicyloxyxanthone (IVa), 1,4-dihydroxyxanthone (V) and 2-hydroxyxanthone (VI).The structures of these comnpounds have been confirmed by PMR and mass spectral data.

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