6259-47-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6259-47-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,5 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6259-47:
(6*6)+(5*2)+(4*5)+(3*9)+(2*4)+(1*7)=108
108 % 10 = 8
So 6259-47-8 is a valid CAS Registry Number.
InChI:InChI=1/C18H14FN5/c19-16-7-5-14(6-8-16)10-23-11-15(9-22-24-12-20-21-13-24)17-3-1-2-4-18(17)23/h1-9,11-13H,10H2/b22-9+