353257-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 353257-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,3,2,5 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 353257-05:
(8*3)+(7*5)+(6*3)+(5*2)+(4*5)+(3*7)+(2*0)+(1*5)=133
133 % 10 = 3
So 353257-05-3 is a valid CAS Registry Number.