503068-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 503068-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,0,6 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 503068-87:
(8*5)+(7*0)+(6*3)+(5*0)+(4*6)+(3*8)+(2*8)+(1*7)=129
129 % 10 = 9
So 503068-87-9 is a valid CAS Registry Number.
503068-87-9Relevant articles and documents
PHENETHANOLAMINE DERIVATIVES
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Page/Page column 65, (2010/02/07)
The present invention relates to novel compounds of formula (I), or a salt, solvate, or physiologically functional derivative thereof, to a process for their manufacture, to pharmaceutical compositions containing them, and to their use in therapy, in particular their use in the prophylaxis and treatment of respiratory diseases.