741269-02-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 741269-02-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,1,2,6 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 741269-02:
(8*7)+(7*4)+(6*1)+(5*2)+(4*6)+(3*9)+(2*0)+(1*2)=153
153 % 10 = 3
So 741269-02-3 is a valid CAS Registry Number.