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2-Phenaethyl-cyclopentan-1,3-dion is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

15775-45-8

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15775-45-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15775-45-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,7 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 15775-45:
(7*1)+(6*5)+(5*7)+(4*7)+(3*5)+(2*4)+(1*5)=128
128 % 10 = 8
So 15775-45-8 is a valid CAS Registry Number.

15775-45-8Downstream Products

15775-45-8Relevant academic research and scientific papers

Palladium-catalyzed synthesis of substituted cycloheptane-1,4-diones by an asymmetric ring-expanding allylation (AREA)

Schulz, Sabrina R.,Blechert, Siegfried

, p. 3966 - 3970 (2007)

(Chemical Equation Presented) The right AREA: Functionalized, seven-and eight-membered carbocycles are available from an asymmetric Pd-catalyzed decarboxylative fragmentation of strained bicyclo[3.2.0]heptane-2-ones (see scheme, dba = trans,trans-dibenzylidene-acetone). The products were formed in a sequence of [2+2] cycloaddition, retro-aldol reaction, and asymmetric allylation of ketone enolates.

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