75390-05-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75390-05-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,9 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75390-05:
(7*7)+(6*5)+(5*3)+(4*9)+(3*0)+(2*0)+(1*5)=135
135 % 10 = 5
So 75390-05-5 is a valid CAS Registry Number.
75390-05-5Relevant academic research and scientific papers
Kucklaender, Uwe,Edoho, Edoho J.
, p. 697 - 701 (1980)
The cyclic quinonecarbinolamine 1 reacts with basic nucleophiles to yield the indolemethylene derivatives 3 via an enol tautomer of 1.