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Fe(2,3,7,8,12,13,17,18-octaethyl-5,10,15,20-tetraphenylporphirinato)F is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

457659-32-4

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457659-32-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 457659-32-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,7,6,5 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 457659-32:
(8*4)+(7*5)+(6*7)+(5*6)+(4*5)+(3*9)+(2*3)+(1*2)=194
194 % 10 = 4
So 457659-32-4 is a valid CAS Registry Number.

457659-32-4Upstream product

457659-32-4Downstream Products

457659-32-4Relevant academic research and scientific papers

Highly saddle shaped (porphyrinato)iron(III) iodide with a pure intermediate spin state

Nakamura, Mikio,Ikeue, Takahisa,Ohgo, Yoshiki,Takahashi, Masashi,Takeda, Masuo

, p. 1198 - 1199 (2002)

Combined analyses using NMR, EPR and Moessbauer spectroscopy as well as SQUID magnetometry have revealed that highly saddle shaped Fe(OETPP)I adopts an essentially pure intermediate spin state in spite of the coordination of an iodide ligand.

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