11048-58-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 11048-58-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,0,4 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 11048-58:
(7*1)+(6*1)+(5*0)+(4*4)+(3*8)+(2*5)+(1*8)=71
71 % 10 = 1
So 11048-58-1 is a valid CAS Registry Number.