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62143-26-4

62143-26-4

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62143-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62143-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,4 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 62143-26:
(7*6)+(6*2)+(5*1)+(4*4)+(3*3)+(2*2)+(1*6)=94
94 % 10 = 4
So 62143-26-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H19N3O2S/c1-3-24(4-2)16-11-10-15-12-17(21(25)26-18(15)13-16)20-23-22-19(27-20)14-8-6-5-7-9-14/h5-13H,3-4H2,1-2H3

62143-26-4SDS

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 7-diethylamino-3-(5-phenyl-[1,3,4]thiadiazol-2-yl)-chromen-2-one

1.2 Other means of identification

Product number -
Other names -

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:62143-26-4 SDS

62143-26-4Downstream Products

62143-26-4Relevant articles and documents

Screening search for organic fluorophores: Syntheses and fluorescence properties of 3-azolyl-7-diethylaminocoumarin derivatives

Takechi,Oda,Nishizono,Oda,Machida

, p. 1702 - 1710 (2007/10/03)

In order to find a highly sensitive fluorophore, 3-azolyl-7-diethylaminocoumarin derivatives were synthesized. Both the absorption and fluorescence maxima of the coumarin-thiazole compounds showed red shifts with increases of the molar absorptivities and fluorescence intensities, in comparison with those of the corresponding coumarin-oxazole compounds. Among them, 3-(5-ethoxycarbonyl-1,3-thiazol-2-yl)-7-diethylamino-2H-chromen-2-one (3e) was one of the most promising candidates as a fluorophore accessible for analytical purposes in the fields of analytical and biological chemistry.

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