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N'-{3-[2-(6-{2-[3-(dimethyl-hydrazono)-propenyl]-phenoxy}-hexa-2,4-diynyloxy)-phenyl]-allylidene}-N,N-dimethyl-hydrazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

228418-54-0

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228418-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 228418-54-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,4,1 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 228418-54:
(8*2)+(7*2)+(6*8)+(5*4)+(4*1)+(3*8)+(2*5)+(1*4)=140
140 % 10 = 0
So 228418-54-0 is a valid CAS Registry Number.

228418-54-0Downstream Products

228418-54-0Relevant academic research and scientific papers

Double intramolecular Diels-Alder reaction of α,β-unsaturated hydrazones: A new route to 2,2′-bipyridines

Bushby, Nicholas,Moody, Christopher J.,Riddick, David A.,Waldron, Ian R.

, p. 793 - 794 (2007/10/03)

Heating the 1,3-diynyl bis-α,β-unsaturated hydrazones 3, 6 and 10 results in double intramolecular Diels-Alder reaction of the 1-azadienes, and after aromatisation by loss of dimethylamine, the formation of bipyridines 11-14.

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