27489-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27489-39-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,4,8 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 27489-39:
(7*2)+(6*7)+(5*4)+(4*8)+(3*9)+(2*3)+(1*9)=150
150 % 10 = 0
So 27489-39-0 is a valid CAS Registry Number.