55882-27-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55882-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,8,8 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 55882-27:
(7*5)+(6*5)+(5*8)+(4*8)+(3*2)+(2*2)+(1*7)=154
154 % 10 = 4
So 55882-27-4 is a valid CAS Registry Number.