1096881-66-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1096881-66-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,6,8,8 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1096881-66:
(9*1)+(8*0)+(7*9)+(6*6)+(5*8)+(4*8)+(3*1)+(2*6)+(1*6)=201
201 % 10 = 1
So 1096881-66-1 is a valid CAS Registry Number.