600178-31-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 600178-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,0,1,7 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 600178-31:
(8*6)+(7*0)+(6*0)+(5*1)+(4*7)+(3*8)+(2*3)+(1*1)=112
112 % 10 = 2
So 600178-31-2 is a valid CAS Registry Number.