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121025-46-5

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121025-46-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121025-46-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,0,2 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 121025-46:
(8*1)+(7*2)+(6*1)+(5*0)+(4*2)+(3*5)+(2*4)+(1*6)=65
65 % 10 = 5
So 121025-46-5 is a valid CAS Registry Number.
InChI:InChI=1/C22H41NO7/c1-3-4-5-10-13-17(25)14-11-8-6-7-9-12-15-18(30-16(2)24)20(26)21(27)19(23)22(28)29/h12,15,17-21,25-27H,3-11,13-14,23H2,1-2H3,(H,28,29)/b15-12+/t17?,18-,19-,20+,21+/m0/s1

121025-46-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (E)-5-acetyloxy-2-amino-3,4,14-trihydroxyicos-6-enoic acid

1.2 Other means of identification

Product number -
Other names 6-Eicosenoic acid,5-(acetyloxy)-2-amino-3,4,14-trihydroxy

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:121025-46-5 SDS

121025-46-5Upstream product

121025-46-5Relevant articles and documents

A Modular Approach to the Antifungal Sphingofungin Family: Concise Total Synthesis of Sphingofungin A and C

Beemelmanns, Christine,G?rls, Helmar,Kaiser, Marcel,Peng, Chia-Chi,Ragu?, Luka

supporting information, (2021/12/10)

Sphingofungins are fungal natural products known to inhibit the biosynthesis of sphingolipids which play pivotal roles in various cell functions. Here, we report a short and flexible synthetic approach towards the sphingofungin family. Key step of the synthesis was a decarboxylative cross-coupling reaction of chiral sulfinyl imines with a functionalized tartaric acid derivative, which yielded the core motif of sphingofungins carrying four consecutive stereocenters and a terminal double bond. Subsequent metathesis reaction allowed for the introduction of different side chains of choice resulting in a total of eight sphingofungins, including for the first time sphingofungin C (eight steps from commercially available protected tartaric acid with an overall yield of 6 %) and sphingofungin A (ten steps). All newly synthesized derivatives were tested for their antifungal, cell-proliferative and antiparasitic activity unraveling their structure–activity relations.

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