860477-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860477-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,4,7 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 860477-83:
(8*8)+(7*6)+(6*0)+(5*4)+(4*7)+(3*7)+(2*8)+(1*3)=194
194 % 10 = 4
So 860477-83-4 is a valid CAS Registry Number.