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6-chloro-9-tosyl-3,4-dihydro-β-carbolin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1421696-99-2

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1421696-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421696-99-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,6,9 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1421696-99:
(9*1)+(8*4)+(7*2)+(6*1)+(5*6)+(4*9)+(3*6)+(2*9)+(1*9)=172
172 % 10 = 2
So 1421696-99-2 is a valid CAS Registry Number.

1421696-99-2Relevant academic research and scientific papers

Enantioselective formal aza-Diels-Alder reactions of enones with cyclic imines catalyzed by primary aminothioureas

Lalonde, Mathieu P.,McGowan, Meredeth A.,Rajapaksa, Naomi S.,Jacobsen, Eric N.

, p. 1891 - 1894 (2013/04/10)

A highly enantio- and diastereoselective synthesis of indolo- and benzoquinolizidine compounds has been developed through the formal aza-Diels-Alder reaction of enones with cyclic imines. This transformation is catalyzed by a new bifunctional primary aminothiourea that achieves simultaneous activation of both the enone and imine reaction components.

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