352445-45-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 352445-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,2,4,4 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 352445-45:
(8*3)+(7*5)+(6*2)+(5*4)+(4*4)+(3*5)+(2*4)+(1*5)=135
135 % 10 = 5
So 352445-45-5 is a valid CAS Registry Number.