58002-98-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58002-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,0,0 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 58002-98:
(7*5)+(6*8)+(5*0)+(4*0)+(3*2)+(2*9)+(1*8)=115
115 % 10 = 5
So 58002-98-5 is a valid CAS Registry Number.
InChI:InChI=1/C18H18/c1-2-14-4-6-16-8-7-15-5-3-13(1)11-17(15)9-10-18(16)12-14/h3-6,11-12H,1-2,7-10H2
58002-98-5Relevant articles and documents
Aalbersberg,Vollhardt
, p. 1939 (1979)
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Truesdale,E.A.,Cram,D.G.
, p. 5825 - 5827 (1973)
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Cyclophanes, XIII. On the Chemical Behaviour of (1,2,4)Cyclophane
Murad, Abo El-Fetouh El-Sayed,Hopf, Henning
, p. 2358 - 2371 (2007/10/02)
(1,2,4)Cyclophane (10) has been prepared by several routes from dimethylparacyclophane-4,13-dicarboxylate (5) and subjected to the following reactions: pyrolysis in p-diisopropylbenzene and dimethyl maleate (formation of 13 and 16, respectivel