104086-40-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104086-40-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,0,8 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104086-40:
(8*1)+(7*0)+(6*4)+(5*0)+(4*8)+(3*6)+(2*4)+(1*0)=90
90 % 10 = 0
So 104086-40-0 is a valid CAS Registry Number.