10483-69-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10483-69-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,8 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 10483-69:
(7*1)+(6*0)+(5*4)+(4*8)+(3*3)+(2*6)+(1*9)=89
89 % 10 = 9
So 10483-69-9 is a valid CAS Registry Number.