26037-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26037-92-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,0,3 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 26037-92:
(7*2)+(6*6)+(5*0)+(4*3)+(3*7)+(2*9)+(1*2)=103
103 % 10 = 3
So 26037-92-3 is a valid CAS Registry Number.