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243464-51-9

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243464-51-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 243464-51-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,3,4,6 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 243464-51:
(8*2)+(7*4)+(6*3)+(5*4)+(4*6)+(3*4)+(2*5)+(1*1)=129
129 % 10 = 9
So 243464-51-9 is a valid CAS Registry Number.

243464-51-9Downstream Products

243464-51-9Relevant academic research and scientific papers

Synthesis and stereodynamics of N-Formyl-1,2,3-selenadiazolopyridines

Ingarsal,Amutha,Gopalakrishnan,Nagarajan

, p. 515 - 522 (2012/03/26)

The 4,6-diaryl-6,7-dihydro-[1,2,3]selenadiazolo[5,4-c]pyridine-5(4H)- carbalde hydes were synthesized from 2,6-diarylpiperidin-4-ones and characterized using infrared, 1H, 13C Nuclear Magnetic Resonance (NMR), and mass spectroscopic techniques. On the NMR time scale, the compounds exist in syn and anti isomeric forms. Separate signals were obtained for isomers in the NMR spectra. The compounds stereodynamic nature was studied based on the intensity and position of NMR signals. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file.

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