79287-54-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79287-54-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,2,8 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 79287-54:
(7*7)+(6*9)+(5*2)+(4*8)+(3*7)+(2*5)+(1*4)=180
180 % 10 = 0
So 79287-54-0 is a valid CAS Registry Number.