59723-38-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59723-38-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,7,2 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 59723-38:
(7*5)+(6*9)+(5*7)+(4*2)+(3*3)+(2*3)+(1*8)=155
155 % 10 = 5
So 59723-38-5 is a valid CAS Registry Number.