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[Pb(C20H8N4(C6H3(OCH3)2)2((C6H4NHCO)2N(CH2CH2O)4(CH2CH2)2N))] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

952054-53-4

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952054-53-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 952054-53-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,2,0,5 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 952054-53:
(8*9)+(7*5)+(6*2)+(5*0)+(4*5)+(3*4)+(2*5)+(1*3)=164
164 % 10 = 4
So 952054-53-4 is a valid CAS Registry Number.

952054-53-4Upstream product

952054-53-4Downstream Products

952054-53-4Relevant academic research and scientific papers

Coordination and structural studies of crowned-porphyrins

Halime, Zakaria,Lachkar, Mohammed,Toupet, Loic,Coutsolelos, Athanassios G.,Boitrel, Bernard

, p. 3684 - 3689 (2007)

Simple chelating agents have been synthesized using a porphyrin and a covalently linked crown-ether. Depending on the relative spatial arrangement of both motifs, the resulting ligands, either a macrotricycle or bis-macrocycles, differ one from another by

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