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1,3,3-trimethylbicyclo[2.2.2]octan-2,6-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104174-40-5

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104174-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104174-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,1,7 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104174-40:
(8*1)+(7*0)+(6*4)+(5*1)+(4*7)+(3*4)+(2*4)+(1*0)=85
85 % 10 = 5
So 104174-40-5 is a valid CAS Registry Number.

104174-40-5Relevant academic research and scientific papers

The Total Synthesis of (+)-Norpatchoulenol: Trapping of a Non-enolizable 1,3-Diketone Intermediate with a Wittig Reagent

Liu, Hsing-Jang,Ralitsch, Milan

, p. 997 - 999 (1990)

A short total synthesis of (+)-norpatchoulenol (1) has been accomplished from (+)-camphor-10-sulphonic acid (2) involving, as a key step, the trapping of a non-enolizable 1,3-diketone intermediate with a Wittig reagent.

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