186087-26-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 186087-26-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,0,8 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 186087-26:
(8*1)+(7*8)+(6*6)+(5*0)+(4*8)+(3*7)+(2*2)+(1*6)=163
163 % 10 = 3
So 186087-26-3 is a valid CAS Registry Number.