145730-08-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145730-08-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,7,3 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 145730-08:
(8*1)+(7*4)+(6*5)+(5*7)+(4*3)+(3*0)+(2*0)+(1*8)=121
121 % 10 = 1
So 145730-08-1 is a valid CAS Registry Number.