33341-67-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33341-67-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,3,4 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 33341-67:
(7*3)+(6*3)+(5*3)+(4*4)+(3*1)+(2*6)+(1*7)=92
92 % 10 = 2
So 33341-67-2 is a valid CAS Registry Number.