350031-72-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 350031-72-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,0,0,3 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 350031-72:
(8*3)+(7*5)+(6*0)+(5*0)+(4*3)+(3*1)+(2*7)+(1*2)=90
90 % 10 = 0
So 350031-72-0 is a valid CAS Registry Number.