262380-45-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 262380-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,3,8 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 262380-45:
(8*2)+(7*6)+(6*2)+(5*3)+(4*8)+(3*0)+(2*4)+(1*5)=130
130 % 10 = 0
So 262380-45-0 is a valid CAS Registry Number.