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(E)-1-Benzoyl-2-<2(p-nitro-phenyl)-thiazolyl-4>-oxiran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82506-86-3

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82506-86-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82506-86-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,5,0 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82506-86:
(7*8)+(6*2)+(5*5)+(4*0)+(3*6)+(2*8)+(1*6)=133
133 % 10 = 3
So 82506-86-3 is a valid CAS Registry Number.

82506-86-3Downstream Products

82506-86-3Relevant academic research and scientific papers

The Darzens Reaction with Thiazolaldehydes

Chiorean, V.,Mager, S.,Farcasan, V.,Silberg, A.

, p. 207 - 212 (2007/10/02)

The reaction of formyl-phenyl-thiazoles 3-9 with ω-chloracetophenone 1 and p-nitrobenzyl chloride 2 was studied.It is shown that the Darzens reaction occurs easily with the 4-formyl derivates.There is some competition by the Cannizzaro reaction.The structure of isomers 16Z and 16E was established by 1H-n.m.r. spectroscopy.

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