142476-80-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142476-80-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,4,7 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 142476-80:
(8*1)+(7*4)+(6*2)+(5*4)+(4*7)+(3*6)+(2*8)+(1*0)=130
130 % 10 = 0
So 142476-80-0 is a valid CAS Registry Number.