296798-47-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 296798-47-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,6,7,9 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 296798-47:
(8*2)+(7*9)+(6*6)+(5*7)+(4*9)+(3*8)+(2*4)+(1*7)=225
225 % 10 = 5
So 296798-47-5 is a valid CAS Registry Number.