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19890-13-2

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19890-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19890-13-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,9 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 19890-13:
(7*1)+(6*9)+(5*8)+(4*9)+(3*0)+(2*1)+(1*3)=142
142 % 10 = 2
So 19890-13-2 is a valid CAS Registry Number.

19890-13-2Downstream Products

19890-13-2Relevant articles and documents

Oxidative esterification of alkenes via π- and σ-organopalladium complexes: New pathways for the reaction

Kozitsyna, N.Yu.,Bukharkina,Martens,Vargaftik,Moiseev

, p. 69 - 75 (2007/10/03)

New mechanistic data on the oxidative esterification of alkenes were obtained in the study of the reaction of Pd(II) acetate with hex-1-ene, methylcyclohex-1-ene and racemic α-pinene in a chloroform solution. High yields of unsaturated esters with terminal alcohol group were found in the oxidation of hex-1-ene, while the exocyclic methyl groups in methylcyclohex-1-ene and α-pinene remain untouched.

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