151965-25-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151965-25-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,9,6 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 151965-25:
(8*1)+(7*5)+(6*1)+(5*9)+(4*6)+(3*5)+(2*2)+(1*5)=142
142 % 10 = 2
So 151965-25-2 is a valid CAS Registry Number.