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2(3H)-Naphthalenone, 5-(acetyloxy)-4,4a,5,6,7,8-hexahydro-4a-methyl-, cis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

32042-78-7

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32042-78-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32042-78-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,0,4 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 32042-78:
(7*3)+(6*2)+(5*0)+(4*4)+(3*2)+(2*7)+(1*8)=77
77 % 10 = 7
So 32042-78-7 is a valid CAS Registry Number.

32042-78-7Downstream Products

32042-78-7Relevant academic research and scientific papers

A New Method for the Oxidation of Alkenes to Enones. An Efficient Synthesis of Δ5-7-Oxo-Steroids

Pearson, Anthony J.,Chen, Yong-Shing,Han, Gi Rin,Hsu, Shih-Ying,Ray, Tapan

, p. 267 - 274 (2007/10/02)

A variety of cycloalkenes were converted into α,β-unsaturated ketones using t-butyl hydroperoxide in the presence of chromium hexacarbonyl catalyst.The scope of the reaction has been partly invstigated, and it was found that the allylic oxidation proceeds selectively in the presence of some secondary alcohols.High-yield conversions of steroidal 5,6-enes into the corresponding 5,6-en-7-ones are reported.

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