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65189-93-7

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65189-93-7 Usage

Physical state

Colorless liquid

Odor

Slight aromatic

Main use

Pharmaceutical industry (intermediate in the synthesis of medications and drugs)

Additional uses

Production of fragrances, flavors, and other fine chemicals

Potential applications

Organic synthesis (reagent in various chemical reactions)

Safety precautions

Harmful if swallowed, inhaled, or comes into contact with the skin

Check Digit Verification of cas no

The CAS Registry Mumber 65189-93-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,1,8 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 65189-93:
(7*6)+(6*5)+(5*1)+(4*8)+(3*9)+(2*9)+(1*3)=157
157 % 10 = 7
So 65189-93-7 is a valid CAS Registry Number.

65189-93-7Relevant articles and documents

Fast oxidation of secondary alcohols by the bromate-bromide system using cyclic microwave heating in acidic water

P??kk?nen, Sanna,Pursiainen, Jouni,Lajunen, Marja

scheme or table, p. 6695 - 6699 (2011/02/23)

We report an improved, gentle, cyclic microwave activation technique for the oxidation of secondary alcohols using nonhazardous hypobromous acid (BrOH) as the reagent in acidic water. Several aliphatic and aromatic secondary alcohols were successfully oxidized to the corresponding ketones using this technique in high yields and with only minor amounts of side products.

Preparation of polystyrene-supported soluble palladacycle catalyst for Heck and Suzuki reactions

Luo, Fen-Tair,Xue, Cuihua,Ko, Sheng-Li,Shao, Yu-Der,Wu, Chien-Jung,Kuo, Yang-Ming

, p. 6040 - 6045 (2007/10/03)

A polystyrene-supported palladium complex soluble in tetrahydrofuran and N,N-dimethylacetamide and precipitated in diethyl ether or acetonitrile was prepared from two routes as an excellent and recyclable palladacycle catalyst for carbon-carbon bond formation in Heck and Suzuki reactions to give high yields of the desired products.

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