886500-84-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 886500-84-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,6,5,0 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 886500-84:
(8*8)+(7*8)+(6*6)+(5*5)+(4*0)+(3*0)+(2*8)+(1*4)=201
201 % 10 = 1
So 886500-84-1 is a valid CAS Registry Number.