75919-47-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75919-47-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,1 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75919-47:
(7*7)+(6*5)+(5*9)+(4*1)+(3*9)+(2*4)+(1*7)=170
170 % 10 = 0
So 75919-47-0 is a valid CAS Registry Number.