35307-70-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35307-70-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,3,0 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 35307-70:
(7*3)+(6*5)+(5*3)+(4*0)+(3*7)+(2*7)+(1*0)=101
101 % 10 = 1
So 35307-70-1 is a valid CAS Registry Number.