1150616-77-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1150616-77-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,0,6,1 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1150616-77:
(9*1)+(8*1)+(7*5)+(6*0)+(5*6)+(4*1)+(3*6)+(2*7)+(1*7)=125
125 % 10 = 5
So 1150616-77-5 is a valid CAS Registry Number.