328233-37-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 328233-37-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,8,2,3 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 328233-37:
(8*3)+(7*2)+(6*8)+(5*2)+(4*3)+(3*3)+(2*3)+(1*7)=130
130 % 10 = 0
So 328233-37-0 is a valid CAS Registry Number.