1075253-39-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1075253-39-2 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 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1075253-39:
(9*1)+(8*0)+(7*7)+(6*5)+(5*2)+(4*5)+(3*3)+(2*3)+(1*9)=142
142 % 10 = 2
So 1075253-39-2 is a valid CAS Registry Number.