532933-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 532933-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,2,9,3 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 532933-63:
(8*5)+(7*3)+(6*2)+(5*9)+(4*3)+(3*3)+(2*6)+(1*3)=154
154 % 10 = 4
So 532933-63-4 is a valid CAS Registry Number.