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Benzaldehyde, 2-nitro-, (4-methylphenyl)hydrazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42963-57-5

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42963-57-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42963-57-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,9,6 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 42963-57:
(7*4)+(6*2)+(5*9)+(4*6)+(3*3)+(2*5)+(1*7)=135
135 % 10 = 5
So 42963-57-5 is a valid CAS Registry Number.

42963-57-5Relevant academic research and scientific papers

Pnicogen, halogen and hydrogen bonds in (E)-1-(2,2-dichloro-1-(2-nitrophenyl)vinyl)-2-(para-substituted phenyl)-diazenes

Maharramov, Abel M.,Shikhaliyev, Namiq Q.,Suleymanova, Gulnar T.,Gurbanov, Atash V.,Babayeva, Gulnara V.,Mammadova, Gunay Z.,Zubkov, Fedor I.,Nenajdenko, Valentine G.,Mahmudov, Kamran T.,Pombeiro, Armando J.L.

, p. 135 - 141 (2018)

Schiff base condensation of 2-nitrobenzaldehyde with (para-substituted phenyl)hydrazine in the presence of CH3COONa in EtOH at 80 °C produces (E)-1-(para-substituted phenyl)-2-(2-nitrobenzylidene)hydrazines [?OCH3 (1), ?CH3/sub

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