265671-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 265671-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,5,6,7 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 265671-46:
(8*2)+(7*6)+(6*5)+(5*6)+(4*7)+(3*1)+(2*4)+(1*6)=163
163 % 10 = 3
So 265671-46-3 is a valid CAS Registry Number.