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(3S,4S,5R,6S,7S,8R)-6-Benzyloxy-6-benzyloxymethyl-2-chloro-4-dimethoxymethyl-5,7,8-tris-methoxymethoxy-1-oxa-spiro[2.5]octane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137017-57-3

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137017-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137017-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,0,1 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 137017-57:
(8*1)+(7*3)+(6*7)+(5*0)+(4*1)+(3*7)+(2*5)+(1*7)=113
113 % 10 = 3
So 137017-57-3 is a valid CAS Registry Number.

137017-57-3Relevant academic research and scientific papers

Synthesis of the Functionalized Cyclohexanecarbaldehyde Derivative. A Potential Key Compound for Total Synthesis of Optically Active Tetrodotoxin

Sato, Ken-ichi,Kajihara, Yasuhiro,Nakamura, Yutaka,Yoshimura, Juji

, p. 1559 - 1562 (1991)

Oxidation of 1L-(1,2,3',4,5/3,6)-3-hydroxymethyl-2,4,5-tri-O-methoxymethyl-3,3'-O-methylene-6-nitro-2,3,4,5-tetrahydroxycyclohexanecarbaldehyde dimethyl acetal with potassium t-butoxide and m-chloroperbenzoic acid has given corresponding carbon

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