930285-62-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 930285-62-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,0,2,8 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 930285-62:
(8*9)+(7*3)+(6*0)+(5*2)+(4*8)+(3*5)+(2*6)+(1*2)=164
164 % 10 = 4
So 930285-62-4 is a valid CAS Registry Number.