500301-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 500301-58-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,3,0 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 500301-58:
(8*5)+(7*0)+(6*0)+(5*3)+(4*0)+(3*1)+(2*5)+(1*8)=76
76 % 10 = 6
So 500301-58-6 is a valid CAS Registry Number.