58972-40-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58972-40-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,9,7 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 58972-40:
(7*5)+(6*8)+(5*9)+(4*7)+(3*2)+(2*4)+(1*0)=170
170 % 10 = 0
So 58972-40-0 is a valid CAS Registry Number.