26122-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26122-37-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,1,2 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 26122-37:
(7*2)+(6*6)+(5*1)+(4*2)+(3*2)+(2*3)+(1*7)=82
82 % 10 = 2
So 26122-37-2 is a valid CAS Registry Number.