3295-42-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3295-42-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,9 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3295-42:
(6*3)+(5*2)+(4*9)+(3*5)+(2*4)+(1*2)=89
89 % 10 = 9
So 3295-42-9 is a valid CAS Registry Number.