30353-47-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30353-47-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,3,5 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 30353-47:
(7*3)+(6*0)+(5*3)+(4*5)+(3*3)+(2*4)+(1*7)=80
80 % 10 = 0
So 30353-47-0 is a valid CAS Registry Number.