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22800-73-3

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22800-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22800-73-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,8,0 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 22800-73:
(7*2)+(6*2)+(5*8)+(4*0)+(3*0)+(2*7)+(1*3)=83
83 % 10 = 3
So 22800-73-3 is a valid CAS Registry Number.

22800-73-3Relevant articles and documents

Palladium-Catalyzed Alkoxycarbonylation of sec-Benzylic Ethers

Beller, Matthias,Jackstell, Ralf,Maes, Bert U. W.,Schneider, Carolin

supporting information, (2020/02/25)

Herein, we report the palladium-catalyzed synthesis of 3-arylpropionate esters starting from secondary benzylic ethers. With this investigation it could be shown that ethers are suitable starting materials in addition to the established carbonylation reactions of olefins, alcohols, or aryl halides.

ANOMALOUS REDUCTION OF ALIPHATIC-AROMATIC KETONES BY THE COMPLEX HYDRIDES OF BORON

Dem'yanovich, V.M.,Khlebnikov, V.A.

, p. 255 - 259 (2007/10/02)

During the reduction of XC6H4COCH3 by the action of sodium borohydride or potassium borohydride in a water-methanol medium the ethers XC6H4CH(OCH3)CH3 and not the corresponding alcohols were obtained.The formation of the ethers indicates that the O-Calkyl (and not O-B) bond is broken in the intermediate tetraalkoxyborate if a stable carbocation of the benzylic type, further stabilized by an electron-donor group at the ortho or para position of the benzene ring, is formed.

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