349558-29-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 349558-29-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,9,5,5 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 349558-29:
(8*3)+(7*4)+(6*9)+(5*5)+(4*5)+(3*8)+(2*2)+(1*9)=188
188 % 10 = 8
So 349558-29-8 is a valid CAS Registry Number.