1075259-68-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1075259-68-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,5,2,5 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1075259-68:
(9*1)+(8*0)+(7*7)+(6*5)+(5*2)+(4*5)+(3*9)+(2*6)+(1*8)=165
165 % 10 = 5
So 1075259-68-5 is a valid CAS Registry Number.