930586-99-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 930586-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,0,5,8 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 930586-99:
(8*9)+(7*3)+(6*0)+(5*5)+(4*8)+(3*6)+(2*9)+(1*9)=195
195 % 10 = 5
So 930586-99-5 is a valid CAS Registry Number.