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7-naphthalen-2-yl-7-oxo-heptanal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

493046-16-5

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493046-16-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 493046-16-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,3,0,4 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 493046-16:
(8*4)+(7*9)+(6*3)+(5*0)+(4*4)+(3*6)+(2*1)+(1*6)=155
155 % 10 = 5
So 493046-16-5 is a valid CAS Registry Number.

493046-16-5Upstream product

493046-16-5Downstream Products

493046-16-5Relevant academic research and scientific papers

Reductive generation of enolates from enones using elemental hydrogen: Catalytic C-C bond formation under hydrogenative conditions

Jang, Hye-Young,Huddleston, Ryan R.,Krische, Michael J.

, p. 15156 - 15157 (2002)

Exposure of enones to elemental hydrogen in the presence of a Rh(I) catalyst enables reductive enolate generation, as evidenced by electrophilic trapping of the enolate by appendant and exogenous aldehyde partners. The significance of these findings resides in the ability to regioselectivity generate and transform transition metal enolates under catalytic conditions that circumvent formation of stoichiometric byproducts. Copyright

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