350988-44-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 350988-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,0,9,8 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 350988-44:
(8*3)+(7*5)+(6*0)+(5*9)+(4*8)+(3*8)+(2*4)+(1*4)=172
172 % 10 = 2
So 350988-44-2 is a valid CAS Registry Number.