55894-96-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55894-96-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,8,9 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 55894-96:
(7*5)+(6*5)+(5*8)+(4*9)+(3*4)+(2*9)+(1*6)=177
177 % 10 = 7
So 55894-96-7 is a valid CAS Registry Number.