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1254781-42-4

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1254781-42-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1254781-42-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,7,8 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1254781-42:
(9*1)+(8*2)+(7*5)+(6*4)+(5*7)+(4*8)+(3*1)+(2*4)+(1*2)=164
164 % 10 = 4
So 1254781-42-4 is a valid CAS Registry Number.

1254781-42-4Relevant articles and documents

ISOXAZOLE-PYRIDINE DERIVATIVES

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Page/Page column 51, (2010/11/18)

The present invention is concerned with isoxazole-pyridine derivatives of formula I, having affinity and selectivity for GABA A α5 receptor, their manufacture, pharmaceutical compositions containing them and their use as medicaments. The active compounds of the present invention are useful as cognitive enhancer or for the therapeutic and/or prophylactic treatment of cognitive disorders like Alzheimer's disease.

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