210179-33-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 210179-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,1,7 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 210179-33:
(8*2)+(7*1)+(6*0)+(5*1)+(4*7)+(3*9)+(2*3)+(1*3)=92
92 % 10 = 2
So 210179-33-2 is a valid CAS Registry Number.