70693-14-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70693-14-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,9 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 70693-14:
(7*7)+(6*0)+(5*6)+(4*9)+(3*3)+(2*1)+(1*4)=130
130 % 10 = 0
So 70693-14-0 is a valid CAS Registry Number.