49575-98-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 49575-98-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,5,7 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 49575-98:
(7*4)+(6*9)+(5*5)+(4*7)+(3*5)+(2*9)+(1*8)=176
176 % 10 = 6
So 49575-98-6 is a valid CAS Registry Number.