16049-04-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16049-04-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,0,4 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 16049-04:
(7*1)+(6*6)+(5*0)+(4*4)+(3*9)+(2*0)+(1*4)=90
90 % 10 = 0
So 16049-04-0 is a valid CAS Registry Number.