95239-78-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95239-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,2,3 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 95239-78:
(7*9)+(6*5)+(5*2)+(4*3)+(3*9)+(2*7)+(1*8)=164
164 % 10 = 4
So 95239-78-4 is a valid CAS Registry Number.