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1,11-Bis(2-<2-<5-(2-nitrophenoxy)-3-oxapentyloxy>benzamido>phenoxy)-3,6,9-trioxaundecan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74181-85-4

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74181-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74181-85-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,8 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74181-85:
(7*7)+(6*4)+(5*1)+(4*8)+(3*1)+(2*8)+(1*5)=134
134 % 10 = 4
So 74181-85-4 is a valid CAS Registry Number.

74181-85-4Relevant academic research and scientific papers

Ligand Structure and Complexation, LI. - Multidentate Neutral Ligands with Variable Cavities and Pseudo Cavities

Sieger, Heinz,Voegtle, Fritz

, p. 425 - 440 (2007/10/02)

New cyclic and non-cyclic neutral ligand systems have been synthesized.They contain repeating oligoethylene glycol ethers and carboxamide functions, which allow attractive interactions between single chain segments and with terminal groups.Crystalline com

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