85972-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85972-39-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,9,7 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85972-39:
(7*8)+(6*5)+(5*9)+(4*7)+(3*2)+(2*3)+(1*9)=180
180 % 10 = 0
So 85972-39-0 is a valid CAS Registry Number.