1092350-26-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1092350-26-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,2,3,5 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1092350-26:
(9*1)+(8*0)+(7*9)+(6*2)+(5*3)+(4*5)+(3*0)+(2*2)+(1*6)=129
129 % 10 = 9
So 1092350-26-9 is a valid CAS Registry Number.