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3,6-Bis(tosyloxy)<8>paracyclophan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89507-01-7

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89507-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89507-01-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,0 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 89507-01:
(7*8)+(6*9)+(5*5)+(4*0)+(3*7)+(2*0)+(1*1)=157
157 % 10 = 7
So 89507-01-7 is a valid CAS Registry Number.

89507-01-7Upstream product

89507-01-7Relevant academic research and scientific papers

Cyclophanes, XXI. The Chemical Behavior of Paracyclophane: Reactions of the Benzene Ring

Noble, Karl-Ludwig,Hopf, Henning,Ernst, Ludger

, p. 455 - 473 (2007/10/02)

Preparative quantities of paracyclophane (1b) may be prepared from paracyclophane-3,6-dione (9) by Wolff-Kishner reduction.After a detailed dicussion of the 1H and 13C NMR spectra of 1b, its behavior in substitution and addition reactions is describ

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