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445427-23-6

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445427-23-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 445427-23-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,4,2 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 445427-23:
(8*4)+(7*4)+(6*5)+(5*4)+(4*2)+(3*7)+(2*2)+(1*3)=146
146 % 10 = 6
So 445427-23-6 is a valid CAS Registry Number.

445427-23-6Downstream Products

445427-23-6Relevant articles and documents

Adducts of (C6F5)3B with selected nitrogen bases

Fraenk, Wolfgang,Klapoetke, Thomas M.,Krumm, Burkhard,Mayer, Peter,Piotrowski, Holger,Vogt, Martin

, p. 745 - 750 (2008/10/08)

The Lewis acid (C6F5)3B was reacted with ICN, NH2CN, C3N3X3 (X = H, Cl, F). The resulting Lewis acid base adducts (1-5) were fully characterized by analytic and spectroscopic methods. Additionally, the structures of the adducts 1-4 were determined by single crystal X-ray analyses. It has been qualitatively shown, that a high field shift of the 11B as well as the 19F NMR resonances of the o-F atoms of the C6F5-substituents suggests a longer B-N distance.

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