264270-86-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 264270-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,4,2,7 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 264270-86:
(8*2)+(7*6)+(6*4)+(5*2)+(4*7)+(3*0)+(2*8)+(1*6)=142
142 % 10 = 2
So 264270-86-2 is a valid CAS Registry Number.