264884-12-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 264884-12-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,4,8,8 and 4 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 264884-12:
(8*2)+(7*6)+(6*4)+(5*8)+(4*8)+(3*4)+(2*1)+(1*2)=170
170 % 10 = 0
So 264884-12-0 is a valid CAS Registry Number.