51207-27-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51207-27-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,2,0 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 51207-27:
(7*5)+(6*1)+(5*2)+(4*0)+(3*7)+(2*2)+(1*7)=83
83 % 10 = 3
So 51207-27-3 is a valid CAS Registry Number.