383147-96-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 383147-96-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,3,1,4 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 383147-96:
(8*3)+(7*8)+(6*3)+(5*1)+(4*4)+(3*7)+(2*9)+(1*6)=164
164 % 10 = 4
So 383147-96-4 is a valid CAS Registry Number.