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3-<8'Z,11'Z-heptadecadienyl>catechol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54954-21-1

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54954-21-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54954-21-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,9,5 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 54954-21:
(7*5)+(6*4)+(5*9)+(4*5)+(3*4)+(2*2)+(1*1)=141
141 % 10 = 1
So 54954-21-1 is a valid CAS Registry Number.

54954-21-1Relevant academic research and scientific papers

The synthesis and identification of alkenyl and alkadienyl catechols of burmese lac

Sargent, Melvyn V.,Wangchareontrakul, Sirichai,Jefferson, Alan

, p. 431 - 439 (2007/10/02)

The presence of (Z)-(4), (E)-3-(heptadec-8'-enyl)-(5), (Z)-4-(heptadec-8'- enyl)-benzene-1,2-diol (47), (Z,Z)-3-(heptadeca-8',11'-dienyl)-(1), and (Z,Z)-4-(heptadeca-8',11'-dienyl)-benzene-1,2-diol (3) in Burmese lac, the sap of Melanorrhoea usitata, has

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