556108-06-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 556108-06-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,6,1,0 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 556108-06:
(8*5)+(7*5)+(6*6)+(5*1)+(4*0)+(3*8)+(2*0)+(1*6)=146
146 % 10 = 6
So 556108-06-6 is a valid CAS Registry Number.