26948-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26948-89-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,9,4 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 26948-89:
(7*2)+(6*6)+(5*9)+(4*4)+(3*8)+(2*8)+(1*9)=160
160 % 10 = 0
So 26948-89-0 is a valid CAS Registry Number.