477885-92-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 477885-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,7,8,8 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 477885-92:
(8*4)+(7*7)+(6*7)+(5*8)+(4*8)+(3*5)+(2*9)+(1*2)=230
230 % 10 = 0
So 477885-92-0 is a valid CAS Registry Number.