50611-47-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50611-47-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,6,1 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 50611-47:
(7*5)+(6*0)+(5*6)+(4*1)+(3*1)+(2*4)+(1*7)=87
87 % 10 = 7
So 50611-47-7 is a valid CAS Registry Number.