294878-76-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 294878-76-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,4,8,7 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 294878-76:
(8*2)+(7*9)+(6*4)+(5*8)+(4*7)+(3*8)+(2*7)+(1*6)=215
215 % 10 = 5
So 294878-76-5 is a valid CAS Registry Number.