296262-87-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 296262-87-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,6,2,6 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 296262-87:
(8*2)+(7*9)+(6*6)+(5*2)+(4*6)+(3*2)+(2*8)+(1*7)=178
178 % 10 = 8
So 296262-87-8 is a valid CAS Registry Number.