70007-35-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70007-35-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,0 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 70007-35:
(7*7)+(6*0)+(5*0)+(4*0)+(3*7)+(2*3)+(1*5)=81
81 % 10 = 1
So 70007-35-1 is a valid CAS Registry Number.