1345014-28-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1345014-28-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,0,1 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1345014-28:
(9*1)+(8*3)+(7*4)+(6*5)+(5*0)+(4*1)+(3*4)+(2*2)+(1*8)=119
119 % 10 = 9
So 1345014-28-9 is a valid CAS Registry Number.
1345014-28-9Relevant academic research and scientific papers
New 7,8-dihydro-1,6-naphthyridin-5(6h)-one-derivatives as PDE4 inhibitors
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Page/Page column 40, (2011/11/07)
New 7,8-dihydro-1,6-naphthyridin-5(6H)-one derivatives derivatives having the chemical structure of formula (I) are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of the phosphodiesterase IV (PDE4).
