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C44H64N2O8Si2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

618093-67-7

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618093-67-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 618093-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,8,0,9 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 618093-67:
(8*6)+(7*1)+(6*8)+(5*0)+(4*9)+(3*3)+(2*6)+(1*7)=167
167 % 10 = 7
So 618093-67-7 is a valid CAS Registry Number.

618093-67-7Downstream Products

618093-67-7Relevant academic research and scientific papers

Total synthesis of the polyenoyltetramic acid polycephalin C

Longbottom, Deborah A.,Morrison, Angus J.,Dixon, Darren J.,Ley, Steven V.

, p. 6955 - 6966 (2007/10/03)

The total synthesis of the polyenoyltetramic acid polycephalin C is described. Key steps of the synthesis include a double Swern oxidation, double Takai reaction and a double Stille reaction. In addition, the absolute stereochemistry of the ring junction

Total synthesis of polycephalin C and determination of the absolute configurations at the 3′′,4′′ ring junction

Longbottom, Deborah A.,Morrison, Angus J.,Dixon, Darren J.,Ley, Steven V.

, p. 2786 - 2790 (2007/10/03)

Only through total synthesis could the absolute configuration of the 3′′R,4′′R ring junction of the polyenoltetramic acid polycephalin C (1) be unambiguously established. Key features of the synthesis include a double Swern oxidation, double Stille coupli

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