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2-hydroxymethylene-3-(3-hexynyl)cyclohexanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144713-06-4

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144713-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144713-06-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,7,1 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 144713-06:
(8*1)+(7*4)+(6*4)+(5*7)+(4*1)+(3*3)+(2*0)+(1*6)=114
114 % 10 = 4
So 144713-06-4 is a valid CAS Registry Number.

144713-06-4Relevant academic research and scientific papers

Rhodium(II)-Catalyzed Cyclization of 2-Alkynyl 2-Diazo-3-oxobutanoates as a Method for Synthesizing Substituted Furans

Pawda, Albert,Kinder, Frederick R.

, p. 21 - 28 (1993)

A series of 2-alkynyl 2-diazo-3-oxobutanoates, when treated with a catalytic quantity of rhodium(II) acetate, were found to produce furofurans in good yield.The reaction proceeds by addition of a rhodium-stabilized carbenoid onto the acetylenic ?-b

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