1155864-28-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1155864-28-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,5,8,6 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1155864-28:
(9*1)+(8*1)+(7*5)+(6*5)+(5*8)+(4*6)+(3*4)+(2*2)+(1*8)=170
170 % 10 = 0
So 1155864-28-0 is a valid CAS Registry Number.