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N-(tetrahydro-2-pyranyl)benzohydroxamic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87269-12-3

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87269-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87269-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,2,6 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 87269-12:
(7*8)+(6*7)+(5*2)+(4*6)+(3*9)+(2*1)+(1*2)=163
163 % 10 = 3
So 87269-12-3 is a valid CAS Registry Number.

87269-12-3Relevant academic research and scientific papers

Boron Chelates of N-Substituted Hydroxamic Acids

Kliegel, Wolfgang,Nanninga, Dierk

, p. 2616 - 2629 (2007/10/02)

Boron chelates 2 - 6 are synthesized from N-alkyl- or N-arylhydroxamic acids 1 and various boron compounds that are capable of being chelated by bidentate ligands.The spectroscopic data correspond to the cyclic B,N-betaine structure of 2 - 6 and reflect the Lewis acidity of the chelated borenium ions as well as the extent of electron delocalization in the hydroxamate ligands.

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