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69145-34-2

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69145-34-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69145-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,1,4 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 69145-34:
(7*6)+(6*9)+(5*1)+(4*4)+(3*5)+(2*3)+(1*4)=142
142 % 10 = 2
So 69145-34-2 is a valid CAS Registry Number.

69145-34-2Downstream Products

69145-34-2Relevant articles and documents

19F NMR as an Analytical Tool for Fluorinated Agrochemical Research

Mabury, Scott A.,Crosby, Donald G.

, p. 1845 - 1848 (1995)

19F NMR was utilized to monitor the photodegradation of trifluralin directly in NMR tubes without extraction, cleanup, concentration, or chromatographic separation.Dissipation curves were generated for the parent pesticide and degradation products, and the major products identified by addition of authentic standarts were α-α-α-trifluoro-2,6-dinitro-N-propyl-p-toluidine (II), α,α,α-trifluoro-2,6-dinitro-p-toluidine (III), and 2-ethyl-7-nitro-5-(trifluoromethyl)benzimidazole (VII).Numerous peaks were observed in the spectra that may represent labile intermediates not generally observed with other analytical techniques.Keywords: 19F NMR; trifluralin; photodegradation

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