59-25-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59-25-6 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 5 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 59-25:
(4*5)+(3*9)+(2*2)+(1*5)=56
56 % 10 = 6
So 59-25-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H13NO3/c1-6(9(11)10(13)14)7-2-4-8(12)5-3-7/h2-6,9,12H,11H2,1H3,(H,13,14)