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136778-39-7

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136778-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136778-39-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,7,7 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 136778-39:
(8*1)+(7*3)+(6*6)+(5*7)+(4*7)+(3*8)+(2*3)+(1*9)=167
167 % 10 = 7
So 136778-39-7 is a valid CAS Registry Number.
InChI:InChI=1/C13H14O5/c14-9-6-8-12(18-9)11(16)13(17-8)10(15)7-4-2-1-3-5-7/h1-5,8,10-13,15-16H,6H2/t8-,10?,11-,12+,13-/m1/s1

136778-39-7Relevant articles and documents

A concise synthesis of (+)-goniofufurone, (+)-7-epi-goniofufurone, (+)-crassalactones B and C

Zhang, Yanli,Liu, Xiaojing,Shui, Feng,Zhou, Faling,Cui, Jing,Chen, Xiaochuan

supporting information, p. 1784 - 1787 (2019/06/11)

The concise and efficient synthesis of (+)-goniofufurone, (+)-7-epi-goniofufurone, (+)-crassalactones B and C were achieved in 6 to 7 steps from the known D-glucono-δ-lactone derivative 9. An acid-mediated cascade cyclization was employed to construct the

Conformationally constrained goniofufurone mimics as inhibitors of tumour cells growth: Design, synthesis and SAR study

Benedekovi?, Goran,Francuz, Jovana,Kova?evi?, Ivana,Popsavin, Mirjana,Sre?o Zelenovi?, Bojana,Koji?, Vesna,Bogdanovi?, Gordana,Divjakovi?, Vladimir,Popsavin, Velimir

, p. 449 - 458 (2014/07/07)

Synthesis of conformationally restricted (+)-goniofufurone (1) and 7-epi-(+)-goniofufurone (2) analogues, with embedded O-isopropylidene, O-methylidene or cyclic carbonate functions is disclosed starting from d-glucose. A number of potential bioisosteres

Design, synthesis and antiproliferative activity of styryl lactones related to (+)-goniofufurone

Popsavin, Velimir,Sre?o, Bojana,Benedekovi?, Goran,Francuz, Jovana,Popsavin, Mirjana,Koji?, Vesna,Bogdanovi?, Gordana

experimental part, p. 2876 - 2883 (2010/08/20)

This paper describes a straightforward divergent synthesis of (+)-goniofufurone mimics (4, 5 and 6) starting from d-xylose. In a preliminary bioassay, analogues 4 and 5 exhibited a submicromolar antiproliferative activity towards HL-60 cells, while the co

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