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Methanesulfonic acid, trifluoro-, 3-hydroxy-1-cyclohexen-1-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109459-30-5

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109459-30-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109459-30-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,4,5 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 109459-30:
(8*1)+(7*0)+(6*9)+(5*4)+(4*5)+(3*9)+(2*3)+(1*0)=135
135 % 10 = 5
So 109459-30-5 is a valid CAS Registry Number.

109459-30-5Relevant academic research and scientific papers

Cyclic vinylogous triflate hemiacetals as new surrogates for alkynyl aldehydes

Kamijo, Shin,Dudley, Gregory B.

, p. 5629 - 5632 (2006)

Cyclic vinylogous triflate hemiacetals can serve as 'synthetic equivalents' for alkynyl aldehydes: treatment of a vinylogous triflate hemiacetal with excess amounts of Grignard reagents produces acyclic alkynyl alcohols in good to high yields. This transf

STUDIES ON THE REDUCTION OF CYCLIC 1,3-DIKETONES VIA THEIR TRIFLATES

Martinez, A. Garcia,Alvarez, R. Martinez,Casado, M. Madueno,Subramanian, L. R.,Hanack, M.

, p. 275 - 280 (2007/10/02)

Using 1,3-Cyclohexadione (1) and 5,5-dimethyl-1,3-Cyclohexadione (11) as examples, it is shown that 1,3-diketones can be transformed into monoketones, monoalcohols, alkanes and unsaturated ketones.

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