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141185-47-9

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141185-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141185-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,1,8 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 141185-47:
(8*1)+(7*4)+(6*1)+(5*1)+(4*8)+(3*5)+(2*4)+(1*7)=109
109 % 10 = 9
So 141185-47-9 is a valid CAS Registry Number.

141185-47-9Downstream Products

141185-47-9Relevant articles and documents

SYNTHESIS OF ENOL ESTERS FROM PHOSPHORYLIDES AND ACYL CHLORIDES IN A TWO-PHASE SYSTEM

Listvan, V. N.,Stasyuk, A. P.,Kornilov, M. Yu.,Komarov, I. V.

, p. 2168 - 2171 (2007/10/02)

A series of enol esters was obtained by acylation of aryl-methylenetriphenylphosphoranes by carboxylic acid chlorides in a CH2Cl2 - 50percent aqueous NaOH two-phase system.The intermediate products are C-acylated arylmethylenephosphoranes and O-acylated phosphonium salts.

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