1190853-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1190853-68-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,8,5 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1190853-68:
(9*1)+(8*1)+(7*9)+(6*0)+(5*8)+(4*5)+(3*3)+(2*6)+(1*8)=169
169 % 10 = 9
So 1190853-68-9 is a valid CAS Registry Number.