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6α-tert-butyl-10α-methyl-1-oxa-9α-decal-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81380-05-4

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81380-05-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81380-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,8 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81380-05:
(7*8)+(6*1)+(5*3)+(4*8)+(3*0)+(2*0)+(1*5)=114
114 % 10 = 4
So 81380-05-4 is a valid CAS Registry Number.

81380-05-4Relevant academic research and scientific papers

Stereochemical studies. X. Synthesis of some epimeric δ-lactones

Cooke, Ellen,Paradellis, Themistocles C.,Edward John T.

, p. 29 - 34 (1982)

Stereospecific synthesis are reported for the δ-lactones 3, 5, 8, 17, and 26.

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