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75258-47-8

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75258-47-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75258-47-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,5 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75258-47:
(7*7)+(6*5)+(5*2)+(4*5)+(3*8)+(2*4)+(1*7)=148
148 % 10 = 8
So 75258-47-8 is a valid CAS Registry Number.

75258-47-8Relevant articles and documents

Tetrathiafulvalenes. XVI. Spectroscopic and Electrical Properties of TTF and TTF-TCNQ-Complexes

Schukat, G.,Fanghaenel, E.,Chyla, A.

, p. 422 - 428 (2007/10/02)

UV-vis-spectra of mono- and dications of the TTF 2 show in comparison to those of TTF 1 and 3 that the aryl substituent in the TTF 2 is more twisted from the TTF-plane than in 1 and 3.Absorption maxima of mono- and dications of TTF 1 and 3 lie at a signif

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