351443-72-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 351443-72-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,1,4,4 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 351443-72:
(8*3)+(7*5)+(6*1)+(5*4)+(4*4)+(3*3)+(2*7)+(1*2)=126
126 % 10 = 6
So 351443-72-6 is a valid CAS Registry Number.