395-83-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 395-83-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,9 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 395-83:
(5*3)+(4*9)+(3*5)+(2*8)+(1*3)=85
85 % 10 = 5
So 395-83-5 is a valid CAS Registry Number.