70374-35-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70374-35-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,3,7 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 70374-35:
(7*7)+(6*0)+(5*3)+(4*7)+(3*4)+(2*3)+(1*5)=115
115 % 10 = 5
So 70374-35-5 is a valid CAS Registry Number.