1154061-01-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1154061-01-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,4,0,6 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1154061-01:
(9*1)+(8*1)+(7*5)+(6*4)+(5*0)+(4*6)+(3*1)+(2*0)+(1*1)=104
104 % 10 = 4
So 1154061-01-4 is a valid CAS Registry Number.