70059-66-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70059-66-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,5 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 70059-66:
(7*7)+(6*0)+(5*0)+(4*5)+(3*9)+(2*6)+(1*6)=114
114 % 10 = 4
So 70059-66-4 is a valid CAS Registry Number.