1447607-02-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1447607-02-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,7,6,0 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1447607-02:
(9*1)+(8*4)+(7*4)+(6*7)+(5*6)+(4*0)+(3*7)+(2*0)+(1*2)=164
164 % 10 = 4
So 1447607-02-4 is a valid CAS Registry Number.