1176582-75-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1176582-75-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,6,5,8 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1176582-75:
(9*1)+(8*1)+(7*7)+(6*6)+(5*5)+(4*8)+(3*2)+(2*7)+(1*5)=184
184 % 10 = 4
So 1176582-75-4 is a valid CAS Registry Number.