1190298-86-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1190298-86-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,2,9 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1190298-86:
(9*1)+(8*1)+(7*9)+(6*0)+(5*2)+(4*9)+(3*8)+(2*8)+(1*6)=172
172 % 10 = 2
So 1190298-86-2 is a valid CAS Registry Number.