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4936-10-1

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4936-10-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4936-10-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,3 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4936-10:
(6*4)+(5*9)+(4*3)+(3*6)+(2*1)+(1*0)=101
101 % 10 = 1
So 4936-10-1 is a valid CAS Registry Number.

4936-10-1Relevant articles and documents

CYCLOARTANES AND OTHER TERPENOIDS AND PHENYLPROPANOIDS FROM MONOCYCLANTHUS VIGNEI

Achenbach, Hans,Frey, Dieter

, p. 4263 - 4274 (1992)

From the petrol extract of the stem bark of Monocyclanthus vignei 30 terpenoids and two phenylpropanoids have been isolated and their structures established, among them 17 new cycloartane-type compounds.Geranic acid and β-caryophyllene were found to be the major constituents. Key words: Monocyclanthus vignei; Annonaceae; stem bark; cycloartanes; sterols; sesquiterpenes; geranic acid; phenylpropanoids.

FERN CONSTITUENTS: TRITERPENOIDS ISOLATED FROM POLYPODIUM VULGARE, P. FAURIEI AND P. VIRGINIANUM

Arai, Yoko,Yamaide, Motoko,Yamazaki, Sachiko,Ageta, Hiroyuki

, p. 3369 - 3377 (2007/10/02)

Key Word Index - Polypodium vulgare; P. fauriei; P. virginianum; Polypodiaceae; rhizomes; hop-22(29)-ene; isohop-22(29)-ene; fernenes; serrat-14-ene; dammaradienes; eupha-7,21-diene; cycloartanoid; cyclopodmenyl acetate.The fresh rhizomes of Polypodium vulgare, P. fauriei and P. virginianum collected in Japan gave, in addition to 30 known compounds, three new triterpenoids; dammara-17,21-diene, cyclopodmenyl acetate and 21αH-hopan-22-ol, The structures were elucidated by their physical data and chemical correlations.

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