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N-(4-Cyanobenzoyl)-β-(3,4-dimethoxyphenyl)-ethylamin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23581-33-1

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23581-33-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23581-33-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,5,8 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 23581-33:
(7*2)+(6*3)+(5*5)+(4*8)+(3*1)+(2*3)+(1*3)=101
101 % 10 = 1
So 23581-33-1 is a valid CAS Registry Number.

23581-33-1Relevant academic research and scientific papers

Propagation of polar substituent effects in 1-(substituted phenyl)-6,7-dimethoxy-3,4-dihydro- and -1,2,3,4-tetrahydroisoquinolines as explained by resonance polarization concept

Neuvonen, Kari,Fueloep, Ferenc,Neuvonen, Helmi,Koch, Andreas,Kleinpeter, Erich,Pihlaja, Kalevi

, p. 10670 - 10678 (2005)

Propagation of inductive and resonance effects of phenyl substituents within 1-(substituted phenyl)-6,7-dimethoxy-3,4-dihydro- and -1,2,3,4-tetrahydroisoquinolines were studied with the aid of 13C and 15N NMR chemical shifts and ab i

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