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5,12-Dihydro-5,12-dimethylquinoxalino[2,3-b]phenazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

25148-69-0

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25148-69-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25148-69-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,1,4 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 25148-69:
(7*2)+(6*5)+(5*1)+(4*4)+(3*8)+(2*6)+(1*9)=110
110 % 10 = 0
So 25148-69-0 is a valid CAS Registry Number.

25148-69-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 5,12-dimethyl-5,12-dihydro-5,7,12,14-tetraazapentacene

1.2 Other means of identification

Product number -
Other names 5,12-Dimethylfluorindin

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:25148-69-0 SDS

25148-69-0Downstream Products

25148-69-0Relevant academic research and scientific papers

Benzenoid and quinonoid nitrogen-containing heteropentacenes

Tang, Qin,Liu, Jing,Chan, Hoi Shan,Miao, Qian

supporting information; experimental part, p. 3965 - 3969 (2009/11/30)

A study was conducted to demonstrate the isolation and investigation of benzenoid and quinonoid nitrogen-containing heteropentacenes. The complete characterization of benzenoids and heteropentacenes revealed π-electron delocalization in these polynuclear

DERIVATIVES OF 3,4-DIHYDRO-3-THIOXO-2-QUINOXALINYLACETIC ACID

Toman, Jaromir,Klicnar, Jiri

, p. 419 - 428 (2007/10/02)

Ethyl 3,4-dihydro-4-methyl-3-thioxo-2-quinoxalinylacetate has been prepared by thionation of the 3-oxo derivative.The mechanism is discussed of the reaction of this ester with diethylamine giving the two non-isomerizing ketimine-enamine tautomers and 1,2-

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