97586-04-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97586-04-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,5,8 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 97586-04:
(7*9)+(6*7)+(5*5)+(4*8)+(3*6)+(2*0)+(1*4)=184
184 % 10 = 4
So 97586-04-4 is a valid CAS Registry Number.