573976-49-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 573976-49-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,3,9,7 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 573976-49:
(8*5)+(7*7)+(6*3)+(5*9)+(4*7)+(3*6)+(2*4)+(1*9)=215
215 % 10 = 5
So 573976-49-5 is a valid CAS Registry Number.