182572-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 182572-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,5,7 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 182572-88:
(8*1)+(7*8)+(6*2)+(5*5)+(4*7)+(3*2)+(2*8)+(1*8)=159
159 % 10 = 9
So 182572-88-9 is a valid CAS Registry Number.
182572-88-9Relevant academic research and scientific papers
Synthesis of 1,1'-Binaphthalene-2,2'-Diol Derivatives Containing Mesogenic Structural Fragments
Kalinovskii
, p. 657 - 659 (2007/10/03)
Methyl 2,2'-dihydroxy-6'-iodo-1,1'-binaphthalene-3-carboxylate has been synthesized. A procedure has been developed for selective acetylation of the hydroxy group in position 2' of this compound, as well as for acylation of methyl 2,2'-dihydroxy-6'-iodo-1
