53899-38-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53899-38-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,8,9 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 53899-38:
(7*5)+(6*3)+(5*8)+(4*9)+(3*9)+(2*3)+(1*8)=170
170 % 10 = 0
So 53899-38-0 is a valid CAS Registry Number.