86290-81-5 Usage
Flammability and Explosibility
Extremelyflammable
Check Digit Verification of cas no
The CAS Registry Mumber 86290-81-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,2,9 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86290-81:
(7*8)+(6*6)+(5*2)+(4*9)+(3*0)+(2*8)+(1*1)=155
155 % 10 = 5
So 86290-81-5 is a valid CAS Registry Number.