744202-06-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 744202-06-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,4,2,0 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 744202-06:
(8*7)+(7*4)+(6*4)+(5*2)+(4*0)+(3*2)+(2*0)+(1*6)=130
130 % 10 = 0
So 744202-06-0 is a valid CAS Registry Number.