262592-97-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 262592-97-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,5,9 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 262592-97:
(8*2)+(7*6)+(6*2)+(5*5)+(4*9)+(3*2)+(2*9)+(1*7)=162
162 % 10 = 2
So 262592-97-2 is a valid CAS Registry Number.