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4,6-Diacetyl-3-methyl-5-p-tolyl-cyclohex-2-enone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

108909-43-9

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108909-43-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108909-43-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,9,0 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 108909-43:
(8*1)+(7*0)+(6*8)+(5*9)+(4*0)+(3*9)+(2*4)+(1*3)=139
139 % 10 = 9
So 108909-43-9 is a valid CAS Registry Number.

108909-43-9Downstream Products

108909-43-9Relevant academic research and scientific papers

REACTIVITY OF 4,6-DIACETYLCYCLOHEXANONES TOWARDS SOME NUCLEOPHILIC REAGENTS

Hamed, Ashraf A.,Salem, M. A. I.,Hataba, A. M.,Attia, I. A.

, p. 1161 - 1166 (2007/10/02)

Acetylacetone under Michael conditions reacts with chalcones 1a and 1b to afford the corresponding addition or cyclic products 2a and 2b or 3a and 3b, respectively.Condensation of 3a and 3b with hydrazines, hydroxylamine and aromatic aldehydes has been in

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