925006-42-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 925006-42-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,5,0,0 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 925006-42:
(8*9)+(7*2)+(6*5)+(5*0)+(4*0)+(3*6)+(2*4)+(1*2)=144
144 % 10 = 4
So 925006-42-4 is a valid CAS Registry Number.