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7,8-dihydro-4H-pyrazolo[3,4-h]quinazolin-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81115-64-2

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81115-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81115-64-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,1 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 81115-64:
(7*8)+(6*1)+(5*1)+(4*1)+(3*5)+(2*6)+(1*4)=102
102 % 10 = 2
So 81115-64-2 is a valid CAS Registry Number.

81115-64-2SDS

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 7,8-dihydropyrazolo[3,4-h]quinazolin-4-one

1.2 Other means of identification

Product number -
Other names pyrazolo<3,4-h>quinazolinone

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:81115-64-2 SDS

81115-64-2Downstream Products

81115-64-2Relevant academic research and scientific papers

BENZO-SEPARATED PYRAZOLOPYRIMIDINES: EXPEDITIOUS SYNTHESES OF - AND -LINKED PYRAZOLOQUINAZOLINONES

Lichtenthaler, Frieder W.,Moser, Alfred

, p. 4397 - 4400 (2007/10/02)

Syntheses for pyrazoloquinazolin-8(7H)-one (8) and its -analog 11 have been developed involving elaboration of aminoindazol-caboxylic acids 15 and 30 from correspondingly substituted methyl-nitroindazols, and subsequent anellation of the pyrimidine ring by v.Niementowski cyclization.

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