58704-24-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58704-24-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,7,0 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 58704-24:
(7*5)+(6*8)+(5*7)+(4*0)+(3*4)+(2*2)+(1*4)=138
138 % 10 = 8
So 58704-24-8 is a valid CAS Registry Number.