1185319-69-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1185319-69-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,3,1 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1185319-69:
(9*1)+(8*1)+(7*8)+(6*5)+(5*3)+(4*1)+(3*9)+(2*6)+(1*9)=170
170 % 10 = 0
So 1185319-69-0 is a valid CAS Registry Number.