26041-70-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26041-70-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,0,4 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 26041-70:
(7*2)+(6*6)+(5*0)+(4*4)+(3*1)+(2*7)+(1*0)=83
83 % 10 = 3
So 26041-70-3 is a valid CAS Registry Number.