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15741-82-9

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15741-82-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15741-82-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,4 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 15741-82:
(7*1)+(6*5)+(5*7)+(4*4)+(3*1)+(2*8)+(1*2)=109
109 % 10 = 9
So 15741-82-9 is a valid CAS Registry Number.

15741-82-9Downstream Products

15741-82-9Relevant articles and documents

N-Alkylation of phenethylamine and tryptamine

Cami-Kobeci, Gerta,Slatford, Paul A.,Whittlesey, Michael K.,Williams, Jonathan M.J.

, p. 535 - 537 (2005)

A clean and efficient method for the N-alkylation of tryptamine and phenethylamine, employing alcohols as the alkylating agents, has been developed. The reaction proceeds via catalytic electronic activation, involving an iridium catalyst which activates the alcohol by borrowing hydrogen from the substrate, returning it later in the catalytic cycle. Some examples of N-heterocyclisation have been performed employing a diol as the substrate.

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