61108-41-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61108-41-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,1,0 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 61108-41:
(7*6)+(6*1)+(5*1)+(4*0)+(3*8)+(2*4)+(1*1)=86
86 % 10 = 6
So 61108-41-6 is a valid CAS Registry Number.