41315-22-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41315-22-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,3,1 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 41315-22:
(7*4)+(6*1)+(5*3)+(4*1)+(3*5)+(2*2)+(1*2)=74
74 % 10 = 4
So 41315-22-4 is a valid CAS Registry Number.