335342-62-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 335342-62-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,5,3,4 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 335342-62:
(8*3)+(7*3)+(6*5)+(5*3)+(4*4)+(3*2)+(2*6)+(1*2)=126
126 % 10 = 6
So 335342-62-6 is a valid CAS Registry Number.