27070-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27070-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,0,7 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 27070-00:
(7*2)+(6*7)+(5*0)+(4*7)+(3*0)+(2*0)+(1*0)=84
84 % 10 = 4
So 27070-00-4 is a valid CAS Registry Number.