273733-93-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 273733-93-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,3,7,3 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 273733-93:
(8*2)+(7*7)+(6*3)+(5*7)+(4*3)+(3*3)+(2*9)+(1*3)=160
160 % 10 = 0
So 273733-93-0 is a valid CAS Registry Number.