59850-52-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59850-52-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,8,5 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 59850-52:
(7*5)+(6*9)+(5*8)+(4*5)+(3*0)+(2*5)+(1*2)=161
161 % 10 = 1
So 59850-52-1 is a valid CAS Registry Number.