1430840-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1430840-01-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,0,8,4 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1430840-01:
(9*1)+(8*4)+(7*3)+(6*0)+(5*8)+(4*4)+(3*0)+(2*0)+(1*1)=119
119 % 10 = 9
So 1430840-01-9 is a valid CAS Registry Number.
1430840-01-9Relevant articles and documents
PDE9I WITH IMIDAZO PYRAZINONE BACKBONE
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, (2013/04/25)
This invention is directed to compounds, which are PDE9 enzyme inhibitors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. The pres