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trans-3-(-Methoxycarbonyl)-1-(2-methylpropyl)-2-(p-toluenesulphonyl)-1,2,3,4-tetrahydro-β-carboline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73554-43-5

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73554-43-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73554-43-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,5,5 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73554-43:
(7*7)+(6*3)+(5*5)+(4*5)+(3*4)+(2*4)+(1*3)=135
135 % 10 = 5
So 73554-43-5 is a valid CAS Registry Number.

73554-43-5Downstream Products

73554-43-5Relevant academic research and scientific papers

THE FORMATION AND INTRAMOLECULAR ACYLATION OF A 1,2-DIHYDRO-β-CARBOLINE DERIVATIVE; A MODEL SEQUENCE FOR THE TOTAL SYNTHESIS OF FUMITREMORGINS.

Harrison, David M.,Sharma, Ram Bilas

, p. 521 - 524 (1986)

The racemic 2-tosyltetrahydro-β-carbolines 4c and 4d each gave the β-carboline 5 on treatment with sodium methoxide; under similar conditions 7c furnished the pentacycle 2c.

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