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139182-77-7

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139182-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139182-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,8 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 139182-77:
(8*1)+(7*3)+(6*9)+(5*1)+(4*8)+(3*2)+(2*7)+(1*7)=147
147 % 10 = 7
So 139182-77-7 is a valid CAS Registry Number.
InChI:InChI=1/C28H50O6/c1-9-23(29)20(6)27(32)22(8)28(33)21(7)25-11-10-16(2)12-17(3)13-18(4)14-19(5)24(30)15-26(31)34-25/h10,17-23,25,27-29,32-33H,9,11-15H2,1-8H3/b16-10-

139182-77-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name (11Z)-5,7,9,11-tetramethyl-14-(3,5,7-trihydroxy-4,6-dimethylnonan-2-yl)-1-oxacyclotetradec-11-ene-2,4-dione

1.2 Other means of identification

Product number -
Other names Oxacyclotetradec-11-ene-2,4-dione,5,7,9,11-tetramethyl-14-(2,4,6-trihydroxy-1,3,5-trimethyloctyl)

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:139182-77-7 SDS

139182-77-7Upstream product

139182-77-7Downstream Products

139182-77-7Relevant articles and documents

Total synthesis and structural revision of sekothrixide

Terayama, Naoki,Yasui, Eiko,Mizukami, Megumi,Miyashita, Masaaki,Nagumo, Shinji

, p. 2794 - 2797 (2014)

The first total synthesis of 14-membered macrolide sekothrixide and the originally proposed structure are reported. Seven contiguous asymmetric centers in the side chain were constructed using ring-openings of several kinds of epoxide. Assembly of the lef

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