25451-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25451-52-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,4,5 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 25451-52:
(7*2)+(6*5)+(5*4)+(4*5)+(3*1)+(2*5)+(1*2)=99
99 % 10 = 9
So 25451-52-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H17NO3/c1-2-3-4-7(5-10)6-12-8(9)11/h7,10H,2-6H2,1H3,(H2,9,11)