93652-84-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93652-84-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,6,5 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 93652-84:
(7*9)+(6*3)+(5*6)+(4*5)+(3*2)+(2*8)+(1*4)=157
157 % 10 = 7
So 93652-84-7 is a valid CAS Registry Number.
93652-84-7Relevant academic research and scientific papers
Synthesis of 3-acetyl-5-methoxy-1,4-naphthoquinone. A new approach
Hugo,Nicholson,Snijman
, p. 23 - 28 (2007/10/02)
A new and efficient synthesis for 3-acetyl-5-methoxy-1,4- naphthoquinone has been developed. The synthesis involves inter alia pyrolysis of an acetylated Diels-Alder adduct and a regiospecific Fries rearrangement reaction.
