27264-22-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27264-22-8 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 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 27264-22:
(7*2)+(6*7)+(5*2)+(4*6)+(3*4)+(2*2)+(1*2)=108
108 % 10 = 8
So 27264-22-8 is a valid CAS Registry Number.