477283-86-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 477283-86-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,7,2,8 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 477283-86:
(8*4)+(7*7)+(6*7)+(5*2)+(4*8)+(3*3)+(2*8)+(1*6)=196
196 % 10 = 6
So 477283-86-6 is a valid CAS Registry Number.