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2,6RS,10RS,15RS,19-pentamethyleicosane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81738-08-1

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81738-08-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81738-08-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,3 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81738-08:
(7*8)+(6*1)+(5*7)+(4*3)+(3*8)+(2*0)+(1*8)=141
141 % 10 = 1
So 81738-08-1 is a valid CAS Registry Number.

81738-08-1Downstream Products

81738-08-1Relevant academic research and scientific papers

CONFIRMATION OF 2,6,10,15,19-PENTAMETHYLEICOSANE IN METHANOGENIC BACTERIA AND SEDIMENTS.

Rowland, S.J.,Lamb, N.A.,Wilkinson, C.F.,Maxwell, J.R.

, p. 101 - 104 (1982)

A C25 alkane (1) proposed previously to occur in Methanobacterium barkeri and M.thermoautotrophicum and to be a sedimentary biological marker for methanogenic bacteria, has been synthesised and its occurrence confirmed.

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