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10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-chloro-10-oxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74163-11-4

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74163-11-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74163-11-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,6 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74163-11:
(7*7)+(6*4)+(5*1)+(4*6)+(3*3)+(2*1)+(1*1)=114
114 % 10 = 4
So 74163-11-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H6ClN3O3/c13-6-1-2-8-7(5-6)11(17)16-10(14-8)4-3-9(15-16)12(18)19/h1-5H,(H,18,19)

74163-11-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 8-chloro-10-oxopyridazino[6,1-b]quinazoline-2-carboxylic acid

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:74163-11-4 SDS

74163-11-4Downstream Products

74163-11-4Relevant academic research and scientific papers

Anti-allergy activity of 10-oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acids

Schwender,Sunday,Kerbleski,Herzig

, p. 964 - 966 (1980)

A series of substituted 10-oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acids was prepared and evaluated as anti-allergy agents. The 8-chloro and unsubstituted analogues were more potent than cromolyn sodium and doxantrazole intravenously in the rat PCA test. None of the analogues possessed significant oral activity.

Substituted 10-oxo-10H-pyridazino(6,1-b)quinazoline-2-carboxylic acids

-

, (2008/06/13)

The invention relates to substituted 10-oxo-10H-pyridazino(6,1-b)quinazoline-2-carboxylic acids having the formula: STR1 wherein R1 is hydrogen, halogen; R2 is hydrogen, lower alkyl containing one to three carbon atoms, or wherein R1 and R2 taken together with the carbon atoms to which they are attached in a benzo ring, and the pharmaceutically acceptable salts thereof. These compounds are useful as anti-allergic agents.

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