145083-26-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145083-26-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,0,8 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 145083-26:
(8*1)+(7*4)+(6*5)+(5*0)+(4*8)+(3*3)+(2*2)+(1*6)=117
117 % 10 = 7
So 145083-26-7 is a valid CAS Registry Number.