264279-02-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 264279-02-9 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 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 264279-02:
(8*2)+(7*6)+(6*4)+(5*2)+(4*7)+(3*9)+(2*0)+(1*2)=149
149 % 10 = 9
So 264279-02-9 is a valid CAS Registry Number.