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N-benzoylbenzeneseleninimidoyl chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70890-21-0

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70890-21-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70890-21-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,8,9 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 70890-21:
(7*7)+(6*0)+(5*8)+(4*9)+(3*0)+(2*2)+(1*1)=130
130 % 10 = 0
So 70890-21-0 is a valid CAS Registry Number.

70890-21-0Relevant academic research and scientific papers

N-ACYLARENESELENINIMIDOYL CHLORIDES

Derkach, N. Ya.,Lyapina, T. V.,Levchenko, E. S.

, p. 31 - 36 (2007/10/02)

N-Acylseleninimidoyl chlorides were obtained by the reaction of diaryl diselenides, arylselenosilanes, or arylselenium chlorides with the dichloroamides of carboxylic acids.The acid chlorides react with styrene by a scheme of 1,4-cycloaddition with the formation of 4-chloro-2,4,6-triaryl-5,6-dihydro-4-selena-1,3-oxazines.

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