41567-26-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41567-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,5,6 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 41567-26:
(7*4)+(6*1)+(5*5)+(4*6)+(3*7)+(2*2)+(1*6)=114
114 % 10 = 4
So 41567-26-4 is a valid CAS Registry Number.