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1369217-04-8

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1369217-04-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1369217-04-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,9,2,1 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1369217-04:
(9*1)+(8*3)+(7*6)+(6*9)+(5*2)+(4*1)+(3*7)+(2*0)+(1*4)=168
168 % 10 = 8
So 1369217-04-8 is a valid CAS Registry Number.

1369217-04-8Relevant articles and documents

Catalytic enantioselective synthesis of the dopamine D1 antagonist ecopipam

Hajra, Saumen,Bar, Sukanta

, p. 151 - 156 (2012/06/16)

A concise asymmetric synthesis of the potent dopamine D1 antagonist, ecopipam, has been accomplished in six steps with 33% overall yield via catalytic enantioselective aziridination and subsequent one-pot Friedel-Crafts cyclization of an in situ generated tethered aziridine with high diastereo- and enantioselectivities.

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