2346-17-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2346-17-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,4 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2346-17:
(6*2)+(5*3)+(4*4)+(3*6)+(2*1)+(1*7)=70
70 % 10 = 0
So 2346-17-0 is a valid CAS Registry Number.