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Cyclobutanol, 1-(2-methylphenyl)-3-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

684259-38-9

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684259-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 684259-38-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,4,2,5 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 684259-38:
(8*6)+(7*8)+(6*4)+(5*2)+(4*5)+(3*9)+(2*3)+(1*8)=199
199 % 10 = 9
So 684259-38-9 is a valid CAS Registry Number.

684259-38-9Upstream product

684259-38-9Downstream Products

684259-38-9Relevant academic research and scientific papers

Rhodium-catalyzed addition/ring-opening reaction of arylboronic acids with cyclobutanones

Matsuda, Takanori,Makino, Masaomi,Murakami, Masahiro

, p. 1257 - 1259 (2004)

Cyclobutanones react with arylboronic acids in the presence of a catalytic amount of Rh(I) complex to afford butyrophenone derivatives through the addition of an arylrhodium(I) species to the carbonyl group, followed by ring-opening of the resulting rhodium(I) cyclobutanolate.

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