1136009-45-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1136009-45-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,6,0,0 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1136009-45:
(9*1)+(8*1)+(7*3)+(6*6)+(5*0)+(4*0)+(3*9)+(2*4)+(1*5)=114
114 % 10 = 4
So 1136009-45-4 is a valid CAS Registry Number.