325147-53-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 325147-53-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,5,1,4 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 325147-53:
(8*3)+(7*2)+(6*5)+(5*1)+(4*4)+(3*7)+(2*5)+(1*3)=123
123 % 10 = 3
So 325147-53-3 is a valid CAS Registry Number.