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9-OXO-1,2,3,9-TETRAHYDRO-PYRROLO[2,1-B]QUINAZOLINE-6-CARBOXYLIC ACID is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

55762-24-8

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55762-24-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55762-24-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,6 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 55762-24:
(7*5)+(6*5)+(5*7)+(4*6)+(3*2)+(2*2)+(1*4)=138
138 % 10 = 8
So 55762-24-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H10N2O3/c15-11-8-4-3-7(12(16)17)6-9(8)13-10-2-1-5-14(10)11/h3-4,6H,1-2,5H2,(H,16,17)

55762-24-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxylic acid

1.2 Other means of identification

Product number -
Other names HMS1788G21

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:55762-24-8 SDS

55762-24-8Downstream Products

55762-24-8Relevant academic research and scientific papers

Nitrogen Bridgehead Compounds. 66. Bronchodilator Nitrogen Bridgehead Compounds with a Pyrimidinone Moiety

Hermecz, Istvan,Vasvari-Debreczy, Lelle,Horvath, Agnes,Balogh, Maria,Koekoesi, Jozsef,et al.

, p. 1543 - 1549 (2007/10/02)

New types of bronchodilator agents, bi- and tricyclic nitrogen bridgehead compounds with a pyrimidin-4(3H)-one ring, were synthesized and evaluated for bronchodilator activity against serotonin-, histamine-, and acetylcholine-induced spasms in the guinea pig Konzett-Roessler test.The structure-activity relationships are discussed.The effects of some bi- and tricyclic derivatives on the human bronchus were also investigated.The homologous tricyclic compounds 68 and 69 were tested on isolated guinea pig ileum and trachea, and the effects of compound 69 were investigated in pilocarpine-treated dogs.Azepinoquinazoline (69;CHINOIN-1289) was selected for further biochemical and clinical investigations.

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