18237-56-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18237-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,3 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 18237-56:
(7*1)+(6*8)+(5*2)+(4*3)+(3*7)+(2*5)+(1*6)=114
114 % 10 = 4
So 18237-56-4 is a valid CAS Registry Number.
18237-56-4Relevant articles and documents
ISOQUINOLIN-1 (2H) -ONE DERIVATIVES AS PARP-1 INHIBITORS
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Page/Page column 29, (2010/12/18)
There are provided substituted isoquinolin-1(2H)-one derivatives which selectively inhibit the activity of poly (ADP- ribose) polymerase PARP-1 with respect to poly (ADP-ribose) polymerase PARP-2. The compounds of the present invention are therefore usefu