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1H-Pyrazolo[3,4-d]pyrimidine, 1,3-dimethyl-4,6-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67985-58-4

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67985-58-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67985-58-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,9,8 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 67985-58:
(7*6)+(6*7)+(5*9)+(4*8)+(3*5)+(2*5)+(1*8)=194
194 % 10 = 4
So 67985-58-4 is a valid CAS Registry Number.

67985-58-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-dimethyl-4,6-diphenylpyrazolo[3,4-d]pyrimidine

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:67985-58-4 SDS

67985-58-4Downstream Products

67985-58-4Relevant academic research and scientific papers

Silver(II) oxide-mediated synthesis of 2,4-diarylquinazolines

Cheung, Wing,Patch, Raymond J.,Player, Mark R.

, p. 2368 - 2371 (2018/05/25)

A single-pot procedure for the synthesis of 2,4-diarylquinazolines is described which involves a silver oxide-mediated C–H activation/C–N bond formation process. The generality of this method with respect to substituent effects is presented along with studies leading to process optimization. Mechanistic investigations provide support for the involvement of radical intermediates in the reaction process.

Synthesis of Heterocycles via Nitrilium Salts; XVI. Pyrazolopyrimidines

Madronero, Ramon,Vega, Salvador

, p. 628 - 630 (2007/10/02)

Based on the electrophilic properties of nitrilium salts formed by interaction of 5-aroylaminopyrazoles, nitriles, and Lewis acids, a new general method for the synthesis of pyrazolopyrimidines has been developed.

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