265108-19-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 265108-19-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,5,1,0 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 265108-19:
(8*2)+(7*6)+(6*5)+(5*1)+(4*0)+(3*8)+(2*1)+(1*9)=128
128 % 10 = 8
So 265108-19-8 is a valid CAS Registry Number.