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2-Butenal, 3-chloro-2-ethyl-, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

61958-16-5

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61958-16-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 61958-16-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,5 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 61958-16:
(7*6)+(6*1)+(5*9)+(4*5)+(3*8)+(2*1)+(1*6)=145
145 % 10 = 5
So 61958-16-5 is a valid CAS Registry Number.

61958-16-5Upstream product

61958-16-5Downstream Products

61958-16-5Relevant academic research and scientific papers

Configurational Regidity and Reduced 1H NMR Shifts of Some (Pseudo)tetrahedral Nickel(II) Bis-chelates of 1,3-Diimines

Knorr, Rudolf,Weiss, Alfons

, p. 2104 - 2115 (2007/10/02)

The twofold condensation of 1,3-dioxo compounds with alkylamines affods 1,3-diimines.Two 3-oxoenamines 10 analogously prepared from aniline are converted to quinolines 12 when a second condensation is attempted. 1H NMR spectra of the paramagnetic, fully t

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