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114004-30-7

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114004-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114004-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,0,0 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 114004-30:
(8*1)+(7*1)+(6*4)+(5*0)+(4*0)+(3*4)+(2*3)+(1*0)=57
57 % 10 = 7
So 114004-30-7 is a valid CAS Registry Number.

114004-30-7Relevant articles and documents

Selective Monoesterification of Symmetrical Diols Using Resin-Bound Triphenylphosphine

Pathak, Gunindra,Rokhum, Lalthazuala

, p. 483 - 487 (2015)

Coupling reactions to make esters and amides are among the most widely used organic transformations. We report efficient procedures for amide bond formation and for the monoesterification of symmetrical diols in excellent yields without any requirement for high dilution or slow addition using resin-bound triarylphosphonium iodide. Easy purification, low moisture sensitivity, and good to excellent yields of the products are the major advantages of this protocol.

Mesogens and methods for their synthesis and use

-

Page/Page column 9; 27, (2008/06/13)

New, efficient methods for making novel platform molecules and polymerizable mesogens are provided, as well as the novel mesogens and methods of using same.

Ytterbium triflate mediated selective deprotection of acetates

Sharma,Ilangovan

, p. 1963 - 1965 (2007/10/03)

Ytterbium triflate mediated selective deprotection of acetates in isopropyl alcohol at reflux temperature is reported. Unlike hafnium triflate, under the present reaction conditions aryl acetates also undergo deacetylation instead of Fries migration.

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