475672-25-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 475672-25-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,5,6,7 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 475672-25:
(8*4)+(7*7)+(6*5)+(5*6)+(4*7)+(3*2)+(2*2)+(1*5)=184
184 % 10 = 4
So 475672-25-4 is a valid CAS Registry Number.