127984-15-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127984-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,8 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127984-15:
(8*1)+(7*2)+(6*7)+(5*9)+(4*8)+(3*4)+(2*1)+(1*5)=160
160 % 10 = 0
So 127984-15-0 is a valid CAS Registry Number.