1089082-36-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1089082-36-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,9,0,8 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1089082-36:
(9*1)+(8*0)+(7*8)+(6*9)+(5*0)+(4*8)+(3*2)+(2*3)+(1*6)=169
169 % 10 = 9
So 1089082-36-9 is a valid CAS Registry Number.