1193510-86-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1193510-86-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,3,5,1 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1193510-86:
(9*1)+(8*1)+(7*9)+(6*3)+(5*5)+(4*1)+(3*0)+(2*8)+(1*6)=149
149 % 10 = 9
So 1193510-86-9 is a valid CAS Registry Number.