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1,2-Propanediol, 3-chloro-2-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191479-39-7

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191479-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191479-39-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,4,7 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 191479-39:
(8*1)+(7*9)+(6*1)+(5*4)+(4*7)+(3*9)+(2*3)+(1*9)=167
167 % 10 = 7
So 191479-39-7 is a valid CAS Registry Number.

191479-39-7Relevant academic research and scientific papers

Tungsten-, molybdenum-, and cerium-promoted regioselective and stereospecific halogenation of 2,3-epoxy alcohols and 2,3-epoxy sulfonamides

Wang, Chuan,Yamamoto, Hisashi

supporting information, p. 5937 - 5939 (2015/01/08)

The first catalytic regioselective and stereospecific halogenation of 2,3-epoxy alcohols and 2,3-epoxy sulfonamides has been developed. Under the catalysis of commercially available W- or Mo-salts, complemented by the method using cerium halides, the C-3

An improved method for the addition reactions of 1,3-dichloroacetone with combined organolithium-cerium trichloride reagents

Chen, Same-Ting,Fang, Jim-Min

, p. 927 - 930 (2007/10/03)

Alkyl-, phenyl- and alkynyllithium reagents in combination with anhydrous cerium(III) chloride underwent addition reactions with 1,3-dichloroacetone in a very efficient manner. The addition products are versatile precursors for 2-substituted epichlorohydrins and glycidols. Fluconazole, a potent antifungal agent, was thus synthesized in 67% yield by addition of 1,3-dichloroacetone to 2,4-difluorophenyllithium in the presence of cerium(III) chloride, followed by substitution of the chlorine atoms with 1,2,4-triazole.

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