51119-62-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51119-62-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,1,1 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 51119-62:
(7*5)+(6*1)+(5*1)+(4*1)+(3*9)+(2*6)+(1*2)=91
91 % 10 = 1
So 51119-62-1 is a valid CAS Registry Number.