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1311298-06-2

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1311298-06-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1311298-06-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,1,2,9 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1311298-06:
(9*1)+(8*3)+(7*1)+(6*1)+(5*2)+(4*9)+(3*8)+(2*0)+(1*6)=122
122 % 10 = 2
So 1311298-06-2 is a valid CAS Registry Number.

1311298-06-2Downstream Products

1311298-06-2Relevant academic research and scientific papers

Total synthesis of the antiinflammatory and proresolving protectin D1

Ogawa, Narihito,Kobayashi, Yuichi

, p. 3001 - 3004 (2011)

Stereoselective total synthesis of protectin D1 was completed through construction of the Z,E,E-triene structure by using the Suzuki coupling between the vinyl borane (C13-C22) and the vinyl iodide (C1-C12). The Z-enyne, the acetylene precursor of the vinyl borane was synthesized from optically active γ-TMS allylic alcohol in a straightforward way. On the other hand, the vinyl iodide was prepared by using Wittig reaction between the C8-C12 aldehyde possessing the requisite iodo-olefin moiety and the C1-C7 phosphonium iodide.

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