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1-acetyl-2-(3-phenylpropiophenon-3-yl)indolin-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78121-15-0

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78121-15-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78121-15-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,2 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78121-15:
(7*7)+(6*8)+(5*1)+(4*2)+(3*1)+(2*1)+(1*5)=120
120 % 10 = 0
So 78121-15-0 is a valid CAS Registry Number.

78121-15-0Downstream Products

78121-15-0Relevant academic research and scientific papers

Indole derivatives. 122. New synthesis of δ-carbolines from 1-acetyl-3-indolinone

Sevodin,Velezheva,Suvorov

, p. 271 - 274 (1981)

The Michael addition of 1-acetyl-3-indolinone to α, β-unsaturated aldehydes and ketones is described. The synthesis of a number of δ-carbolines that contain alkyl and aryl substituents in the 2 and 4 positions was realised on the basis of the resulting 1,

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