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1-benzoyl-2-(N-methylindolecarbonyl)hydrazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83976-91-4

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83976-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83976-91-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,7 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83976-91:
(7*8)+(6*3)+(5*9)+(4*7)+(3*6)+(2*9)+(1*1)=184
184 % 10 = 4
So 83976-91-4 is a valid CAS Registry Number.

83976-91-4Downstream Products

83976-91-4Relevant academic research and scientific papers

A New Procedure for the Cyclization of 2-Indole- and 3-Indolecarbohydrazones to 5H-Pyridazinoindole Derivatives

Vega, A. Monge,Palop, J. A.,Martinez, M. T.,Alvarez, E. Fernandez

, p. 249 - 256 (2007/10/02)

A new procedure for the cyclization of 2-indolecarbohydrazones (5) to 1,2,3,4-tetrahydro-4-oxo-5H-pyridazinoindoles (6) and for the cyclization of 3-indolecarbohydrazones (7) to 1-oxo-1,2,3,4-tetrahydro-5H-pyridazinoindoles (8 and 9) is desc

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