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C16H14N(1+) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80721-27-3

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80721-27-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80721-27-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,2 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 80721-27:
(7*8)+(6*0)+(5*7)+(4*2)+(3*1)+(2*2)+(1*7)=113
113 % 10 = 3
So 80721-27-3 is a valid CAS Registry Number.

80721-27-3Downstream Products

80721-27-3Relevant academic research and scientific papers

Study of 13C-13C NMR Coupling Constats in α-Cyanodiarylmethyl and 1,1-Diaryl-2-butynyl Cations

Krishnamurthy, V. V.,Prakash, G. K. Surya,Iyer, Pradeep S.,Olah, Georg A.

, p. 1575 - 1579 (1986)

One-bond 13C-13C NMR coupling constats in α-cyanodiarylmethyl and 1,1-diaryl-2-butynyl cations were measured and compared to those in related neutral model compounds.The substituent effects on chemical shifts (SCS) and coupling constants (SCC) are discuss

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