41405-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41405-37-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,4,0 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 41405-37:
(7*4)+(6*1)+(5*4)+(4*0)+(3*5)+(2*3)+(1*7)=82
82 % 10 = 2
So 41405-37-2 is a valid CAS Registry Number.