1146975-93-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1146975-93-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,6,9,7 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1146975-93:
(9*1)+(8*1)+(7*4)+(6*6)+(5*9)+(4*7)+(3*5)+(2*9)+(1*3)=190
190 % 10 = 0
So 1146975-93-0 is a valid CAS Registry Number.