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(S)-1,7,7-Trimethyl-3-(3-oxo-3-phenyl-propyl)-bicyclo[2.2.1]heptan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98540-63-7

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98540-63-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98540-63-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,4 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 98540-63:
(7*9)+(6*8)+(5*5)+(4*4)+(3*0)+(2*6)+(1*3)=167
167 % 10 = 7
So 98540-63-7 is a valid CAS Registry Number.

98540-63-7Downstream Products

98540-63-7Relevant academic research and scientific papers

Enaminone Intermediate in the One-Methylene Incorporated Dimerization Reaction of Ketone Enolate. Cross Reaction to Unsymmetrical 1,5-Diketones

Kiyooka, Syun-ichi,Yamashita, Tsuneo

, p. 1775 - 1778 (1987)

An enaminone has been isolated as an intermediate from the one-methylene incorporated dimerization reaction of ketone enolate using N-phenyl-N-methylformamide.The reaction of the enaminone with the other ketone enolates gives unsymmetrical 1,5-diketones i

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