1189110-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1189110-48-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,1,1 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1189110-48:
(9*1)+(8*1)+(7*8)+(6*9)+(5*1)+(4*1)+(3*0)+(2*4)+(1*8)=152
152 % 10 = 2
So 1189110-48-2 is a valid CAS Registry Number.