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2,4-diphenylquinazoline 3-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57750-26-2

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57750-26-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57750-26-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,5 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57750-26:
(7*5)+(6*7)+(5*7)+(4*5)+(3*0)+(2*2)+(1*6)=142
142 % 10 = 2
So 57750-26-2 is a valid CAS Registry Number.

57750-26-2Relevant academic research and scientific papers

Mn(OAc) 3Induced C-4 Arylations of Quinazoline 3-Oxides with Arylboronic Acids

Samandram, Rashinikumar,Koruk?u, Meliha ?etin,Co?kun, Necdet

, p. 210 - 216 (2021/09/13)

The use of manganese triacetate as an oxidant component in the C-4 arylations of 2-aryl-quinazoline 3-oxides with arylboronic acids is reported. The new protocol was applied to prepare new 2,4-diarylated quinazoline 3-oxides in good to high yields. The me

Intramolecular Cyclization of Iminoxyl Radicals

Atmaram, Shiravanate,Forrester, Alexander R.,Gill, Melvyn,Napier, Russell J.,Thomson, Ronald H.

, p. 641 - 648 (2007/10/02)

Iminyl radicals, generated by oxidation of the corresponding O-carboxymethoximes with persulfate, do not cyclise onto an ajacent azo group but the structurally related iminoxyls cyclise to give indazoles.ESR evidence is presented for the intramolecular ad

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