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3-(4-dimethylaminophenyl)-5-phenyl-1,2,4-oxadiazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

122503-22-4

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122503-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122503-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,5,0 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122503-22:
(8*1)+(7*2)+(6*2)+(5*5)+(4*0)+(3*3)+(2*2)+(1*2)=74
74 % 10 = 4
So 122503-22-4 is a valid CAS Registry Number.

122503-22-4Downstream Products

122503-22-4Relevant academic research and scientific papers

A Simplified Procedure for Preparing 3,5-Disubstituted-1,2,4-Oxadiazoles by Reaction of Amidoximes with Acyl Chlorides in Pyridine Solution

Chiou, Shishue,Shine, Henry J.

, p. 125 - 128 (2007/10/02)

3-R-5-R'-1,2,4-Oxadiazoles are prepared in fair to good yield by short-time, one-pot reaction of an amidoxime, RC(NH2)NOH, with an acyl chloride, R'COCl, in pyridine solution.Precipitation of the oxadiazole occurs on diluting the pyridine reaction solutio

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