255906-41-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 255906-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,5,9,0 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 255906-41:
(8*2)+(7*5)+(6*5)+(5*9)+(4*0)+(3*6)+(2*4)+(1*1)=153
153 % 10 = 3
So 255906-41-3 is a valid CAS Registry Number.