25152-06-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25152-06-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,1,5 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 25152-06:
(7*2)+(6*5)+(5*1)+(4*5)+(3*2)+(2*0)+(1*6)=81
81 % 10 = 1
So 25152-06-1 is a valid CAS Registry Number.