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Ethanol, 2,2'-[(2-methoxy-1,3-phenylene)bis(methyleneoxy)]bis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83020-51-3

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83020-51-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83020-51-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,2 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83020-51:
(7*8)+(6*3)+(5*0)+(4*2)+(3*0)+(2*5)+(1*1)=93
93 % 10 = 3
So 83020-51-3 is a valid CAS Registry Number.

83020-51-3Relevant academic research and scientific papers

Synthesis and Complexing Properties of Diaza-Crown and Cryptand Ligands with Inward-Facing Phenolic Groups

Czech, Anna,Czech, Bronislaw P.,Bartsch, Richard A.,Chang, C. Allen,Ochaya, Ven O.

, p. 5 - 9 (2007/10/02)

Novel diaza-crown and cryptand molecules with inward-facing phenolic group are synthesized and found to exhibit enhanced complexation of transition and heavy metal cations when compared with closely related cyclic and bicyclic ligands that do not possess this auxiliary binding site.

Molecular Receptors. Synthesis of Macrocyclic Polyethers with Intra-annular Functional Groups using Dibutylstannylene Derivatives of Vicinal Diols

McKervey, M. Anthony,O'Connor, Thomas

, p. 655 - 657 (2007/10/02)

Symmetrical and unsymmetrical macrocyclic polyethers containing the 1,3-xylyl sub-unit and intra-annular functional groups have been synthesized from 2,6-bis(bromomethyl)anisole and dibutylstannylene derivatives of ethylene glycol, a chiral glycol derived

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