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3,8-dimethyl-4,11-diphenyltricyclo<5.3.1.03,8>undecane-2,6-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130877-05-3

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130877-05-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130877-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,7 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130877-05:
(8*1)+(7*3)+(6*0)+(5*8)+(4*7)+(3*7)+(2*0)+(1*5)=123
123 % 10 = 3
So 130877-05-3 is a valid CAS Registry Number.

130877-05-3Downstream Products

130877-05-3Relevant academic research and scientific papers

One-pot Annulation to Tricyclo3,8>undecane-2,6-diones by Sequential Three-fold Michael Reactions. A Formal Synthesis of (+/-)-Seychellene

Hagiwara, Hisahiro,Okano, Akihiro,Uda, Hisashi

, p. 2109 - 2113 (2007/10/02)

Lewis acid-assisted triple Michael reactions yield tricyclo3,8>undecane-2,6-dione derivatives from the trimethylsilyl enol ethers of cyclohex-2-enones and divinyl ketone.The application of this reaction allowed a formal synthesis of (+/-)-seychellene.

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