925981-73-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 925981-73-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,5,9,8 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 925981-73:
(8*9)+(7*2)+(6*5)+(5*9)+(4*8)+(3*1)+(2*7)+(1*3)=213
213 % 10 = 3
So 925981-73-3 is a valid CAS Registry Number.