27262-18-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27262-18-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,2,6 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 27262-18:
(7*2)+(6*7)+(5*2)+(4*6)+(3*2)+(2*1)+(1*8)=106
106 % 10 = 6
So 27262-18-6 is a valid CAS Registry Number.