295806-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 295806-30-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,5,8,0 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 295806-30:
(8*2)+(7*9)+(6*5)+(5*8)+(4*0)+(3*6)+(2*3)+(1*0)=173
173 % 10 = 3
So 295806-30-3 is a valid CAS Registry Number.