1093826-03-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1093826-03-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,3,8,2 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1093826-03:
(9*1)+(8*0)+(7*9)+(6*3)+(5*8)+(4*2)+(3*6)+(2*0)+(1*3)=159
159 % 10 = 9
So 1093826-03-9 is a valid CAS Registry Number.