55917-04-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55917-04-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,9,1 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 55917-04:
(7*5)+(6*5)+(5*9)+(4*1)+(3*7)+(2*0)+(1*4)=139
139 % 10 = 9
So 55917-04-9 is a valid CAS Registry Number.
55917-04-9Relevant articles and documents
DISUBSTITUTED AZEPAN OREXIN RECEPTOR ANTAGONISTS
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Page/Page column 39; 40, (2010/05/13)
The present invention is directed to disubstituted azepan and oxazepan amide compounds which are antagonists of orexin receptors, and which are useful in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin re
