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C31H44O8Si is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104306-99-2

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104306-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104306-99-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,3,0 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104306-99:
(8*1)+(7*0)+(6*4)+(5*3)+(4*0)+(3*6)+(2*9)+(1*9)=92
92 % 10 = 2
So 104306-99-2 is a valid CAS Registry Number.

104306-99-2Upstream product

104306-99-2Relevant academic research and scientific papers

SYNTHESIS OF A MARINE POLYETHER TOXIN, OKADAIC ACID (2) -- SYNTHESIS OF SEGMENT B

Ichikawa, Yoshiyasu,Isobe, Minoru,Goto, Toshio

, p. 4749 - 4758 (2007/10/02)

The central synthetic segment B for okadaic acid comprises the carbons from 15 through 27 including 6 asymmetric carbons.Its synthesis started from a D-glucose derivative, whose carbon was extended twice for the six and five membered etherial ring formati

SYNTHETIC STUDIES TOWARD MARINE TOXIC POLYETHERS THE TOTAL SYNTHESIS OF OKADAIC ACID

Isobe, Minoru,Ichikawa, Yoshiyasu,Goto, Toshio

, p. 963 - 966 (2007/10/02)

The total synthesis of okadaic acid has been accomplished through the coupling of all the segments, A, B and C, by means of sulfone-carbanion strategy.

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