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

71591-93-0

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71591-93-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71591-93-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,5,9 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 71591-93:
(7*7)+(6*1)+(5*5)+(4*9)+(3*1)+(2*9)+(1*3)=140
140 % 10 = 0
So 71591-93-0 is a valid CAS Registry Number.

71591-93-0Downstream Products

71591-93-0Relevant academic research and scientific papers

β,β-Diacyl-enamines and -enoles, 6: An Efficient Synthesis of Aminoalkylidene Derivatives Fivemembered Active Methylene Compounds

Wolfbeis, Otto S.

, p. 369 - 384 (2007/10/02)

Trimethyl orthoacetate, orthopropionate or orthobenzoate in contrast to orthoformiate do not undergo a three component condensation with anilines and cyclic sixmembered active methylene compounds to the corresponding N-substituted aminomethylene derivativ

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