1083088-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1083088-76-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,3,0,8 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1083088-76:
(9*1)+(8*0)+(7*8)+(6*3)+(5*0)+(4*8)+(3*8)+(2*7)+(1*6)=159
159 % 10 = 9
So 1083088-76-9 is a valid CAS Registry Number.
1083088-76-9Relevant academic research and scientific papers
PYRAZOLONE DERIVATIVES AS PDE4 INHIBITORS
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Page/Page column 37, (2009/01/20)
The compounds of a certain formula (1), in which R1, R7, R8, R9 and n have the meanings as given in the description, are novel effective inhibitors of the type 4 phosphodiesterase
