27126-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27126-22-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,1,2 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 27126-22:
(7*2)+(6*7)+(5*1)+(4*2)+(3*6)+(2*2)+(1*2)=93
93 % 10 = 3
So 27126-22-3 is a valid CAS Registry Number.