473882-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 473882-89-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,3,8,8 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 473882-89:
(8*4)+(7*7)+(6*3)+(5*8)+(4*8)+(3*2)+(2*8)+(1*9)=202
202 % 10 = 2
So 473882-89-2 is a valid CAS Registry Number.