3849-96-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3849-96-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,4 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3849-96:
(6*3)+(5*8)+(4*4)+(3*9)+(2*9)+(1*6)=125
125 % 10 = 5
So 3849-96-5 is a valid CAS Registry Number.