18009-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18009-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,0,0 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 18009-19:
(7*1)+(6*8)+(5*0)+(4*0)+(3*9)+(2*1)+(1*9)=93
93 % 10 = 3
So 18009-19-3 is a valid CAS Registry Number.
18009-19-3Relevant academic research and scientific papers
COMPOUND THAT IS A DUAL INHIBITOR OF ENZYMES PDE7 AND/OR PDE4, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF
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Page/Page column 9-10, (2009/12/24)
The invention relates to a series of dual inhibitors of enzymes PDE7 and PDE4, having formula (I) and to the use thereof in the production of pharmaceutical compositions for the treatment of inflammatory and/or autoimmune processes.
