330623-95-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 330623-95-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,0,6,2 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 330623-95:
(8*3)+(7*3)+(6*0)+(5*6)+(4*2)+(3*3)+(2*9)+(1*5)=115
115 % 10 = 5
So 330623-95-5 is a valid CAS Registry Number.