70705-36-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70705-36-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,7,0 and 5 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 70705-36:
(7*7)+(6*0)+(5*7)+(4*0)+(3*5)+(2*3)+(1*6)=111
111 % 10 = 1
So 70705-36-1 is a valid CAS Registry Number.