745076-09-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 745076-09-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,5,0,7 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 745076-09:
(8*7)+(7*4)+(6*5)+(5*0)+(4*7)+(3*6)+(2*0)+(1*9)=169
169 % 10 = 9
So 745076-09-9 is a valid CAS Registry Number.