101104-86-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101104-86-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,1,0 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 101104-86:
(8*1)+(7*0)+(6*1)+(5*1)+(4*0)+(3*4)+(2*8)+(1*6)=53
53 % 10 = 3
So 101104-86-3 is a valid CAS Registry Number.