49603-25-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 49603-25-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,6,0 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 49603-25:
(7*4)+(6*9)+(5*6)+(4*0)+(3*3)+(2*2)+(1*5)=130
130 % 10 = 0
So 49603-25-0 is a valid CAS Registry Number.