95798-56-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95798-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,7,9 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 95798-56:
(7*9)+(6*5)+(5*7)+(4*9)+(3*8)+(2*5)+(1*6)=204
204 % 10 = 4
So 95798-56-4 is a valid CAS Registry Number.