325697-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 325697-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,5,6,9 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 325697-58:
(8*3)+(7*2)+(6*5)+(5*6)+(4*9)+(3*7)+(2*5)+(1*8)=173
173 % 10 = 3
So 325697-58-3 is a valid CAS Registry Number.