103096-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103096-33-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,0,9 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 103096-33:
(8*1)+(7*0)+(6*3)+(5*0)+(4*9)+(3*6)+(2*3)+(1*3)=89
89 % 10 = 9
So 103096-33-9 is a valid CAS Registry Number.