57056-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57056-96-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,0,5 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57056-96:
(7*5)+(6*7)+(5*0)+(4*5)+(3*6)+(2*9)+(1*6)=139
139 % 10 = 9
So 57056-96-9 is a valid CAS Registry Number.
57056-96-9Relevant academic research and scientific papers
Rate Constants for the Cyclisation of Some Aryl Radicals bearing Unsaturated ortho-Substituents
Abeywickrema, Anil N.,Beckwith, Athelstan L. J.
, p. 464 - 465 (2007/10/02)
Rate constants and Arrhenius parameters have been determined for ring-closure of o-alkenyl- and o-alkenyloxy-aryl radicals, and for deuterium atom transfer from tributyltin deuteride.
