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23441-75-0

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23441-75-0 Usage

Synthesis Reference(s)

Tetrahedron, 42, p. 3697, 1986 DOI: 10.1016/S0040-4020(01)87338-5

Check Digit Verification of cas no

The CAS Registry Mumber 23441-75-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,4,4 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 23441-75:
(7*2)+(6*3)+(5*4)+(4*4)+(3*1)+(2*7)+(1*5)=90
90 % 10 = 0
So 23441-75-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H10N2O/c17-14-15-12-9-5-4-8-11(12)13(16-14)10-6-2-1-3-7-10/h1-9H,(H,15,16,17)

23441-75-0SDS

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 4-phenyl-1H-quinazolin-2-one

1.2 Other means of identification

Product number -
Other names 4-phenylquinazolin-2-ol

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:23441-75-0 SDS

23441-75-0Relevant articles and documents

Aromatic compound and organoelectroluminescent device comprising the compound

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Paragraph 0811-0817, (2021/08/31)

The present invention relates to an aromatic compound and an organic electroluminescent device including the same. The aromatic compound is represented by chemical formula 1, and the organic electroluminescent device is excellent in driving voltage, luminous efficiency and lifetime characteristics.

Novel organic compounds for organic light-emitting diode and organic light-emitting diode including the same

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Paragraph 0354-0359, (2020/08/29)

The present invention relates to an organic light emitting compound represented by formula A and an organic light emitting diode including the same. Substituents A1 to A4, R1 to R17, X, Y, a, b, m, n, p, L1, and L2 are identical to as defined in the detailed description.

Carbazole derivatives and organoelectro luminescent device using the same

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Paragraph 0573-0579, (2020/11/28)

PURPOSE: A carbazole derivative is provided to drive an organic electroluminescent device at low voltage and to improve brightness when the derivative is used in an organic layer of the organic electroluminescent device, thereby improving economic efficiency. CONSTITUTION: A carbazole derivative is denoted by chemical formula 1. An organic electroluminescent device comprises a first electrode, a second electrode, and one or more organic layers between the first and second electrodes. The organic layers contain the carbazole derivative of chemical formula 1. The organic layers are selected among a hole injection layer, a hole transport layer, a functional layer with hole injecting and transporting functions, a light emitting layer, an electrode transport layer, and an electron injection layer. The light emitting layer contains one or more host compounds and one or more dopant compounds. The host compound is a carbazole derivative of chemical formula 1.

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