53700-46-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53700-46-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,7,0 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 53700-46:
(7*5)+(6*3)+(5*7)+(4*0)+(3*0)+(2*4)+(1*6)=102
102 % 10 = 2
So 53700-46-2 is a valid CAS Registry Number.