57883-95-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57883-95-1 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 5 respectively.
Calculate Digit Verification of CAS Registry Number 57883-95:
(7*5)+(6*7)+(5*8)+(4*8)+(3*3)+(2*9)+(1*5)=181
181 % 10 = 1
So 57883-95-1 is a valid CAS Registry Number.