1541196-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1541196-75-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,4,1,1,9 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1541196-75:
(9*1)+(8*5)+(7*4)+(6*1)+(5*1)+(4*9)+(3*6)+(2*7)+(1*5)=161
161 % 10 = 1
So 1541196-75-1 is a valid CAS Registry Number.