515828-93-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 515828-93-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,5,8,2 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 515828-93:
(8*5)+(7*1)+(6*5)+(5*8)+(4*2)+(3*8)+(2*9)+(1*3)=170
170 % 10 = 0
So 515828-93-0 is a valid CAS Registry Number.