27005-43-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27005-43-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,0,0 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 27005-43:
(7*2)+(6*7)+(5*0)+(4*0)+(3*5)+(2*4)+(1*3)=82
82 % 10 = 2
So 27005-43-2 is a valid CAS Registry Number.