352523-24-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 352523-24-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,2,5,2 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 352523-24:
(8*3)+(7*5)+(6*2)+(5*5)+(4*2)+(3*3)+(2*2)+(1*4)=121
121 % 10 = 1
So 352523-24-1 is a valid CAS Registry Number.