57883-94-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57883-94-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,8,8 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 57883-94:
(7*5)+(6*7)+(5*8)+(4*8)+(3*3)+(2*9)+(1*4)=180
180 % 10 = 0
So 57883-94-0 is a valid CAS Registry Number.