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6-amino-2-(p-nitrophenyl)-4-phenylquinazoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

170650-67-6

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170650-67-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 170650-67-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,6,5 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 170650-67:
(8*1)+(7*7)+(6*0)+(5*6)+(4*5)+(3*0)+(2*6)+(1*7)=126
126 % 10 = 6
So 170650-67-6 is a valid CAS Registry Number.

170650-67-6Relevant academic research and scientific papers

SYNTHESIS OF 6-AMINO-2-(p-AMINOPHENYL)-4-PHENYLQUINAZOLINE

Sedova, V. F.,Shkurko, O. P.

, p. 481 - 484 (2007/10/03)

A study was carried out on the amination of 6-chloro-2-arylquinazolines.The reaction of p-chlorophenyl- and p-nitrophenyl derivatives gives a mixture of mono- and diamination products with predominance of the monoamino products.The desired diamine was also obtained in the reduction of 6-amino-2-(p-nitrophenyl)quinazoline.

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