439094-15-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 439094-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,9,0,9 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 439094-15:
(8*4)+(7*3)+(6*9)+(5*0)+(4*9)+(3*4)+(2*1)+(1*5)=162
162 % 10 = 2
So 439094-15-2 is a valid CAS Registry Number.