50992-01-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50992-01-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,9,9 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 50992-01:
(7*5)+(6*0)+(5*9)+(4*9)+(3*2)+(2*0)+(1*1)=123
123 % 10 = 3
So 50992-01-3 is a valid CAS Registry Number.