10345-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10345-06-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,3,4 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 10345-06:
(7*1)+(6*0)+(5*3)+(4*4)+(3*5)+(2*0)+(1*6)=59
59 % 10 = 9
So 10345-06-9 is a valid CAS Registry Number.