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112661-59-3

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112661-59-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112661-59-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,6 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112661-59:
(8*1)+(7*1)+(6*2)+(5*6)+(4*6)+(3*1)+(2*5)+(1*9)=103
103 % 10 = 3
So 112661-59-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H32O4/c1-13-5-6-15-19(12-21,23-15)11-16-20(24-16)14(17(2,3)22)8-10-18(20,4)9-7-13/h14-16,21-22H,1,5-12H2,2-4H3/t14-,15?,16?,18+,19?,20?/m0/s1

112661-59-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name stolonidiol

1.2 Other means of identification

Product number -
Other names -

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:112661-59-3 SDS

112661-59-3Relevant articles and documents

Total synthesis of marine diterpenoid stolonidiol

Miyaoka, Hiroaki,Baba, Tomohiro,Mitome, Hidemichi,Yamada, Yasuji

, p. 9233 - 9236 (2007/10/03)

Marine dolabellane diterpenoid stolonidiol was synthesized from L-ascorbic acid. The method for this total synthesis involves formation of the bicyclo[2.2.1]heptane derivative using a diastereoselective sequential Michael reaction, formation of cyclopentane derivative by the retro-aldol reaction and construction of an 11-membered carbocyclic ring through the intramolecular Horner-Wadsworth-Emmons reaction.

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