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Morpholine, 4-[4-(4-methylphenyl)-1,4-dioxobutyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

51459-77-9

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51459-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51459-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,4,5 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 51459-77:
(7*5)+(6*1)+(5*4)+(4*5)+(3*9)+(2*7)+(1*7)=129
129 % 10 = 9
So 51459-77-9 is a valid CAS Registry Number.

51459-77-9Downstream Products

51459-77-9Relevant academic research and scientific papers

A Novel Aromatic Electrophilic Substitution: Acylation of Aromatics with Cyclic Isoimidium Salts to Yield N,N-Disubstituted β-Aroylcarboxamides

Balaban, Alexandru R.,Balaban, Theodor-Silviu,Boyd, Gerhard V.

, p. 577 - 578 (2007/10/02)

Cyclic isoimidium perchlorates derived from N,N-diethylphthalamic acid and the monomorpholides of succinic and maleic acid react with benzene, toluene or anisole in the presence of aluminium chloride to give the corresponding β-aroylcarboxamides in modera

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