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755743-25-0

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755743-25-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 755743-25-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,5,7,4 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 755743-25:
(8*7)+(7*5)+(6*5)+(5*7)+(4*4)+(3*3)+(2*2)+(1*5)=190
190 % 10 = 0
So 755743-25-0 is a valid CAS Registry Number.

755743-25-0Downstream Products

755743-25-0Relevant articles and documents

Synthesis of tetrahydro-β-carbolines via isomerization of N-allyltryptamines: A metal-catalyzed variation on the Pictet-Spengler theme

Ascic, Erhad,Hansen, Casper L.,Le Quement, Sebastian T.,Nielsen, Thomas E.

, p. 3345 - 3347 (2012)

An efficient and broadly applicable alternative to the classical Pictet-Spengler synthesis of tetrahydro-β-carbolines is presented. The method relies on metal-catalyzed isomerization of allylic amines to form reactive iminium intermediates which can be trapped by a tethered indole nucleophile. The Royal Society of Chemistry 2012.

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