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2-(tert-butoxycarbonyl)-5-tosylfuro[2,3-b]carbazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1311149-74-2

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1311149-74-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1311149-74-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,1,1,4 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1311149-74:
(9*1)+(8*3)+(7*1)+(6*1)+(5*1)+(4*4)+(3*9)+(2*7)+(1*4)=112
112 % 10 = 2
So 1311149-74-2 is a valid CAS Registry Number.

1311149-74-2Downstream Products

1311149-74-2Relevant academic research and scientific papers

[2+2+2] Cycloadditions of alkynylynamides - A total synthesis of perlolyrine and the first total synthesis of "isoperlolyrine"

Dassonneville, Benjamin,Witulski, Bernhard,Detert, Heiner

experimental part, p. 2836 - 2844 (2011/06/23)

The total syntheses of the carboline alkaloids perlolyrine and "isoperlolyrine" are reported. Key-steps of the syntheses are Negishi coupling reactions on alkynylynamides and their metal-catalyzed [2+2+2] cycloadditions with nitriles to form the β- and γ-

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