535963-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 535963-43-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,5,9,6 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 535963-43:
(8*5)+(7*3)+(6*5)+(5*9)+(4*6)+(3*3)+(2*4)+(1*3)=180
180 % 10 = 0
So 535963-43-0 is a valid CAS Registry Number.