57167-76-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57167-76-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,1,6 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57167-76:
(7*5)+(6*7)+(5*1)+(4*6)+(3*7)+(2*7)+(1*6)=147
147 % 10 = 7
So 57167-76-7 is a valid CAS Registry Number.
57167-76-7Relevant academic research and scientific papers
Chiorboli, Elena,Greci, Lucedio
, p. 219 - 220 (1986)
The reaction of 3-chlorocarbonyl-2,2,5,5-tetramethyl-2,5-dihydropyrrole-1-oxyl with 3-oximino-2-phenyl-3H-indole in aqueous sodium hydroxide affords 3--3H-indole.This nitroxyl does not u
