45996-87-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 45996-87-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,5,9,9 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 45996-87:
(7*4)+(6*5)+(5*9)+(4*9)+(3*6)+(2*8)+(1*7)=180
180 % 10 = 0
So 45996-87-0 is a valid CAS Registry Number.