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6-acetyl-5-phenyl-8-oxabicyclo<3.2.1>oct-6-ene-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131237-63-3

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131237-63-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131237-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,2,3 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 131237-63:
(8*1)+(7*3)+(6*1)+(5*2)+(4*3)+(3*7)+(2*6)+(1*3)=93
93 % 10 = 3
So 131237-63-3 is a valid CAS Registry Number.

131237-63-3Relevant academic research and scientific papers

Tandem cyclization-cycloaddition reaction of rhodium carbenoids. Scope and mechanistic details of the process

Padwa,Fryxell,Zhi

, p. 3100 - 3109 (2007/10/02)

Treatment of 1-diazo-2,5-pentanediones with rhodium(II) carboxylates affords cyclic six-ring carbonyl ylide dipoles. These species undergo facile 1,3-dipolar cycloaddition with both electron-deficient and electron-rich dipolarophiles. In certain cases 2:1

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