1185741-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1185741-75-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,7,4 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1185741-75:
(9*1)+(8*1)+(7*8)+(6*5)+(5*7)+(4*4)+(3*1)+(2*7)+(1*5)=176
176 % 10 = 6
So 1185741-75-6 is a valid CAS Registry Number.