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3-salicylideneacetoacetanilide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77720-39-9

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77720-39-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77720-39-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,2 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77720-39:
(7*7)+(6*7)+(5*7)+(4*2)+(3*0)+(2*3)+(1*9)=149
149 % 10 = 9
So 77720-39-9 is a valid CAS Registry Number.

77720-39-9Relevant academic research and scientific papers

Copper complexes bearing 2-aminobenzothiazole derivatives as potential antioxidant: Synthesis, characterization

Joseph,Janaki, G. Boomadevi

, p. 86 - 92 (2016)

Novel copper complexes of Schiff base ligands of 2-aminobenzothiazole derivatives were synthesized by the condensation of Knoevenagel condensate of acetoacetanilide (obtained from substituted benzaldehydes and acetoacetanilide) and 2-aminobenzothiazole. T

Synthesis, spectral characterization, electrochemical behaviour and antibacterial activity of mixed ligand copper(II) and zinc(II) complexes of 3,4-substituted β-diketones with 2,2′-bipyridine

Raman

experimental part, p. 1082 - 1088 (2009/12/31)

Six new mixed-ligand copper(II) and zinc(II) complexes of the composition [ML(bpy)2]Cl2, where M = CuII/ZnII ; L = 3,4-substituted β-diketone derived from salicylaldehyde and acetylacetone/methylacetoacetate/acetoacetanilide and bpy = 2,2′- bipyridine, were synthesized. They were characterized by usual analytical and spectral techniques. The data show that the complexes exhibit octahedral geometry. The powder XRD study confirms the structural similarity of the copper and zinc complexes. The salient features of their electrochemical behaviour have been discussed. The antibacterial activities of the free ligands and their complexes have been screened against various microorganisms (both Gram-positive and Gram-negative bacteria). The data indicate that the complexes are highly active than the free ligands.

Synthesis of New Anilido-Pyrazoline and Isoxazoline Derivatives

Khali, Zarif A.,Yanni, Amal S.

, p. 168 - 170 (2007/10/02)

Interaction of acetoacetanilide(Ia) or its hydroxy derivative(Ib) with aromatic (or heterocyclic) aldehydes gave the corresponding α,β-unsaturated ketones(II).The reaction of alcoholic solution of (II) with hydrazine hydrate or hydroxylamine in a basic ca

Synthesis of New Anilidopyrimidinethione Derivatives

Khalil, Zarif H.,Yanni, Amal S.

, p. 494 - 497 (2007/10/02)

Interaction of acetoacetanilide (Ia) or its hydroxy derivative (Ib) with aromatic or heterocyclic aldehydes gave the corresponding α, β unsaturated ketones (II).The reaction of alcoholic solution of (II) with thiourea in a basic catalyst gave the corresponding pyrimidinethione derivatives (III).Fusion of (III) with amines, active methylene, and methyl compounds gave the corresponding condensation products IV, V, and VI.

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