143590-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143590-71-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,5,9 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143590-71:
(8*1)+(7*4)+(6*3)+(5*5)+(4*9)+(3*0)+(2*7)+(1*1)=130
130 % 10 = 0
So 143590-71-0 is a valid CAS Registry Number.
143590-71-0Relevant academic research and scientific papers
Kim, Choung Un,Misco, Peter F.
, p. 3961 - 3962 (1992)
A novel synthesis of 1-hydroxy-2-phosphonocyclobutadienone (4) is described.
