879885-58-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 879885-58-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,8,8 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 879885-58:
(8*8)+(7*7)+(6*9)+(5*8)+(4*8)+(3*5)+(2*5)+(1*8)=272
272 % 10 = 2
So 879885-58-2 is a valid CAS Registry Number.
879885-58-2Relevant academic research and scientific papers
Bromination products of 2-substituted 5,7-dimethoxy-4-naphthols
Green, Ivan R.,Hugo, Victor I.,Mei, Mawonga N.
, p. 331 - 346 (2007/10/03)
Bromination in acetic acid is favored at C-8 in 5,7-dimethoxy-4-naphthol when the C-2 substituent is methyl carboxylate, whereas C-1 is favored when the C-2 substituent is either acetoxymethylene or methyl. Copyright Taylor & Francis LLC.
