27029-76-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27029-76-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,0,2 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 27029-76:
(7*2)+(6*7)+(5*0)+(4*2)+(3*9)+(2*7)+(1*6)=111
111 % 10 = 1
So 27029-76-1 is a valid CAS Registry Number.