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2,3-dimethyl-3-(phenylselanyl)butan-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75644-55-2

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75644-55-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75644-55-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,4 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75644-55:
(7*7)+(6*5)+(5*6)+(4*4)+(3*4)+(2*5)+(1*5)=152
152 % 10 = 2
So 75644-55-2 is a valid CAS Registry Number.

75644-55-2Downstream Products

75644-55-2Relevant academic research and scientific papers

Highly Convenient Method for Hydroxyselenation of Olefins

Toshimitsu, Akio,Aoai, Toshiaki,Owada, Hiroto,Uemura, Sakae,Okano, Masaya

, p. 412 - 413 (1980)

Reaction of phenylselenenyl chloride with olefins in aqueous acetonitrile affords β-hydroxyselenides (2) in excellent yields, providing a most convenient method for the hydroxyselenation of olefins.

PHENYLSELENENYL CHLORIDE IN ACETONITRILE-WATER; A HIGHLY CONVENIENT REAGENT FOR HYDROXYSELENATION OF OLEFINS AND PREPARATION OF CYCLIC ETHERS FROM DIENES

Toshimitsu, Akio,Aoai, Toshiaki,Owada, Hiroto,Uemura, Sakae,Okano, Masaya

, p. 5301 - 5306 (2007/10/02)

The reaction of phenylselenenyl chloride with olefins in aqueous acetonitrile affords β-hydroxyalkyl phenyl selenides in excellent yields, providing the most convenient method for hydroxyselenation of olefins so far reported.When the reaction was applied to conjugated dienes, monohydroxyselenated products were obtained in good to excellent yields.From non-conjugated dienes, on the other hand, cyclic ethers containing two phenylseleno groups were produced in good to excellent yields, the first step of this reaction being the hydroxyselenation of one double bond.

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