1443044-01-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1443044-01-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,3,0,4 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1443044-01:
(9*1)+(8*4)+(7*4)+(6*3)+(5*0)+(4*4)+(3*4)+(2*0)+(1*1)=116
116 % 10 = 6
So 1443044-01-6 is a valid CAS Registry Number.