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[1-[1-(4-Methoxy-benzenesulfonyl)-2-trimethylsilanylmethyl-1H-indol-3-yl]-meth-(E)-ylidene]-pent-4-enyl-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81816-20-8

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81816-20-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81816-20-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,8,1 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81816-20:
(7*8)+(6*1)+(5*8)+(4*1)+(3*6)+(2*2)+(1*0)=128
128 % 10 = 8
So 81816-20-8 is a valid CAS Registry Number.

81816-20-8Relevant academic research and scientific papers

NEW METHODS FOR ALKALOID SYNTHESIS. GENERATION OF INDOLE-2,3-DIQUINOMETHANES AS A ROUTE TO INDOLE ALKALOIDS.

Gallagher, Timothy,Magnus, Phillip

, p. 3889 - 3898 (1981)

The generation of an indole-2,3-quinodimethane intermediate and its use for the synthesis of indole alkaloids is described.

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