38049-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38049-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,0,4 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 38049-50:
(7*3)+(6*8)+(5*0)+(4*4)+(3*9)+(2*5)+(1*0)=122
122 % 10 = 2
So 38049-50-2 is a valid CAS Registry Number.