1395105-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1395105-45-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,5,1,0 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1395105-45:
(9*1)+(8*3)+(7*9)+(6*5)+(5*1)+(4*0)+(3*5)+(2*4)+(1*5)=159
159 % 10 = 9
So 1395105-45-9 is a valid CAS Registry Number.