25896-97-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25896-97-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,8,9 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 25896-97:
(7*2)+(6*5)+(5*8)+(4*9)+(3*6)+(2*9)+(1*7)=163
163 % 10 = 3
So 25896-97-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H16O2/c13-6-12(7-14)4-3-10-8-1-2-9(5-8)11(10)12/h6-11H,1-5H2