25451-56-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25451-56-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,4,5 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 25451-56:
(7*2)+(6*5)+(5*4)+(4*5)+(3*1)+(2*5)+(1*6)=103
103 % 10 = 3
So 25451-56-3 is a valid CAS Registry Number.
InChI:InChI=1/C9H19NO3/c1-3-4-5-9(2,6-11)7-13-8(10)12/h11H,3-7H2,1-2H3,(H2,10,12)