5675-33-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5675-33-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,7 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5675-33:
(6*5)+(5*6)+(4*7)+(3*5)+(2*3)+(1*3)=112
112 % 10 = 2
So 5675-33-2 is a valid CAS Registry Number.