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1218947-78-4

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1218947-78-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1218947-78-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,8,9,4 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1218947-78:
(9*1)+(8*2)+(7*1)+(6*8)+(5*9)+(4*4)+(3*7)+(2*7)+(1*8)=184
184 % 10 = 4
So 1218947-78-4 is a valid CAS Registry Number.

1218947-78-4Relevant articles and documents

2-Arylthiomorpholine derivatives as potent and selective monoamine oxidase B inhibitors

Lühr, Susan,Vilches-Herrera, Marcelo,Fierro, Angélica,Ramsay, Rona R.,Edmondson, Dale E.,Reyes-Parada, Miguel,Cassels, Bruce K.,Iturriaga-Vásquez, Patricio

experimental part, p. 1388 - 1395 (2010/05/17)

2-Arylthiomorpholine and 2-arylthiomorpholin-5-one derivatives, designed as rigid and/or non-basic phenylethylamine analogues, were evaluated as rat and human monoamine oxidase inhibitors. Molecular docking provided insight into the binding mode of these inhibitors and rationalized their different potencies. Making the phenylethylamine scaffold rigid by fixing the amine chain in an extended six-membered ring conformation increased MAO-B (but not MAO-A) inhibitory activity relative to the more flexible α-methylated derivative. The presence of a basic nitrogen atom is not a prerequisite in either MAO-A or MAO-B. The best Ki values were in the 10-8 M range, with selectivities towards human MAO-B exceeding 2000-fold.

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