73048-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73048-75-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,0,4 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73048-75:
(7*7)+(6*3)+(5*0)+(4*4)+(3*8)+(2*7)+(1*5)=126
126 % 10 = 6
So 73048-75-6 is a valid CAS Registry Number.