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154919-93-4

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154919-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154919-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,9,1 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 154919-93:
(8*1)+(7*5)+(6*4)+(5*9)+(4*1)+(3*9)+(2*9)+(1*3)=164
164 % 10 = 4
So 154919-93-4 is a valid CAS Registry Number.

154919-93-4Downstream Products

154919-93-4Relevant articles and documents

Simplified discodermolide analogues: Synthesis and biological evaluation of 4-epi-7-dehydroxy-14,16-didemethyl-(+)-discodermolides as microtubule-stabilizing agents

Choy, Nakyen,Shin, Youseung,Nguyen, Phu Qui,Curran, Dennis P.,Balachandran, Raghavan,Madiraju, Charitha,Day, Billy W.

, p. 2846 - 2864 (2007/10/03)

Several novel analogues of (+)-discodermolide were synthesized via a convergent strategy that used Wittig reactions to append left and right side chains to a central scaffold and then tested for biological activity. Three of the analogues in the 4-epi-7-d

The asymmetric syntheses of the C-1 sidechains of zaragozic acid A and zaragozic acid C

Robichaud, Albert J.,Berger, Gregory D.,Evans, David A.

, p. 8403 - 8406 (2007/10/02)

The asymmetric syntheses of the C-1 sidechains of zaragozic acid A and C are described. Aldol reaction defines the chirality at C-4' and C-5' in two independent routes. Multigram preparation as well as a route amenable to derivatization are highlights of

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