58268-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58268-10-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,2,6 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 58268-10:
(7*5)+(6*8)+(5*2)+(4*6)+(3*8)+(2*1)+(1*0)=143
143 % 10 = 3
So 58268-10-3 is a valid CAS Registry Number.