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73890-17-2

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73890-17-2 Usage

Uses

(2S,3R)-2-Hydroxy-3-methyl-butanedioic Acid Dimethyl Ester is an intermediate in synthesizing 5-Methyl-2’-deoxy Cytidine-13C,15N2 (M295904). It is an isotopic analog of 5-Methyl-2’-deoxy Cytidine (M295900), a Cytidine (C998300) analog and also an isostere of Thymidine (T412000).

Check Digit Verification of cas no

The CAS Registry Mumber 73890-17-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,8,9 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 73890-17:
(7*7)+(6*3)+(5*8)+(4*9)+(3*0)+(2*1)+(1*7)=152
152 % 10 = 2
So 73890-17-2 is a valid CAS Registry Number.

73890-17-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S,3R)-2-Hydroxy-3-methyl-bernsteinsaeuredimethylester

1.2 Other means of identification

Product number -
Other names (2S,3R)-2-Hydroxy-3-methylbernsteinsaeure-dimethylester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:73890-17-2 SDS

73890-17-2Downstream Products

73890-17-2Relevant articles and documents

Synthesis of a chiral building block for the C6?C9fragment of epothilones

Valeev,Davletbaev,Talipov,Miftakhov

, p. 883 - 886 (2016/07/30)

A procedure has been developed for the synthesis of a new chiral building block for epothilone analogs starting from L-malic acid.

Chiral pool synthesis of N-Cbz-cis-(3R,4R)-3-methylamino-4-methylpiperidine from L-Malic acid

Hao, Bao-Yu,Liu, Jin-Qiang,Zhang, Wei-Han,Chen, Xin-Zhi

, p. 1371 - 1377 (2013/07/28)

A new synthetic route to N-Cbz-cis-(3R,4R)-3-methylamino-4- methylpiperidine, key intermediate for CP- 690,550, was disclosed with L-malic acid as the chiral pool starting material. The title compound was obtained in 16 steps with a total yield of 26% and

The sex pheromone of the wasp spider Argiope bruennichi

Chinta, Satya P.,Goller, Stephan,Lux, Julia,Funke, Sebastian,Uhl, Gabriele,Schulz, Stefan

supporting information; experimental part, p. 2033 - 2036 (2010/06/20)

(Figure Presented) Wasp spider looking for a mate: Female wasp spiders (see picture) use trimethyl methylcitrate as a volatile cue to attract males. The experiments were performed on a sunny meadow, showing for the first time that spider traps can be used to trap spiders in the field (photo: Helen Sandford).

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