925684-44-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 925684-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,5,6,8 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 925684-44:
(8*9)+(7*2)+(6*5)+(5*6)+(4*8)+(3*4)+(2*4)+(1*4)=202
202 % 10 = 2
So 925684-44-2 is a valid CAS Registry Number.