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2-(1-phenyl-2-pyrazolin-3-yl)-1,3-indandione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119712-39-9

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119712-39-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119712-39-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,7,1 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 119712-39:
(8*1)+(7*1)+(6*9)+(5*7)+(4*1)+(3*2)+(2*3)+(1*9)=129
129 % 10 = 9
So 119712-39-9 is a valid CAS Registry Number.

119712-39-9Downstream Products

119712-39-9Relevant academic research and scientific papers

Synthesis and some reactions of 2-(3-aminopropionyl)-1,3-indandiones

Hammouda, M.,Hamama, W. S.,Kandeel, E. M.,Afsah, E. M.

, p. 529 - 531 (2007/10/02)

2-Acetyl-1,3-indandione (1) was subjected to Mannich reaction with dimethylamine, morpholine or piperazine and paraformaldehyde to afford the Mannich bases 2-4.The reactivity of these Mannich bases towards aniline, glycine, piperazine phenylhydrazine and

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