27049-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27049-79-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,0,4 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 27049-79:
(7*2)+(6*7)+(5*0)+(4*4)+(3*9)+(2*7)+(1*9)=122
122 % 10 = 2
So 27049-79-2 is a valid CAS Registry Number.