500002-33-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 500002-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,0,0 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 500002-33:
(8*5)+(7*0)+(6*0)+(5*0)+(4*0)+(3*2)+(2*3)+(1*3)=55
55 % 10 = 5
So 500002-33-5 is a valid CAS Registry Number.