586-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 586-20-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,8 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 586-20:
(5*5)+(4*8)+(3*6)+(2*2)+(1*0)=79
79 % 10 = 9
So 586-20-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H15FO2/c1-3-4-5-11(14)9-6-7-12(15-2)10(13)8-9/h6-8H,3-5H2,1-2H3