910791-75-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 910791-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,0,7,9 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 910791-75:
(8*9)+(7*1)+(6*0)+(5*7)+(4*9)+(3*1)+(2*7)+(1*5)=172
172 % 10 = 2
So 910791-75-2 is a valid CAS Registry Number.