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2-(4-nitrobenzyl)quinazolin-4(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

900490-03-1

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900490-03-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 900490-03-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,0,4,9 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 900490-03:
(8*9)+(7*0)+(6*0)+(5*4)+(4*9)+(3*0)+(2*0)+(1*3)=131
131 % 10 = 1
So 900490-03-1 is a valid CAS Registry Number.

900490-03-1Downstream Products

900490-03-1Relevant academic research and scientific papers

An Efficient Synthesis of 2-Substituted Quinazolin-4(3 H)-ones Catalyzed by Iron(III) Chloride

Mekala, Ramamohan,Akula, Raghunadh,Kamaraju, Raghavendra Rao,Bannoth, Chandrasekhar Kothapalli,Regati, Sridhar,Sarva, Jayaprakash

, p. 821 - 826 (2014)

A simple and highly efficient synthesis of 2-substituted quinazolin-4(3H)-ones by the iron(III) chloride catalyzed reaction of isatoic anhydride with various amidoxime derivatives was developed. Several aryl and alkyl amidoximes were screened to demonstra

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