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pentyl phenylphosphonochloridate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

53121-76-9

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53121-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53121-76-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,1,2 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 53121-76:
(7*5)+(6*3)+(5*1)+(4*2)+(3*1)+(2*7)+(1*6)=89
89 % 10 = 9
So 53121-76-9 is a valid CAS Registry Number.

53121-76-9Relevant academic research and scientific papers

Surface-mediated synthesis of organophosphorus-based hydrazides using basic alumina

Kavita,Joshi,Sharma,Joshi

, p. 1034 - 1039 (2010)

The surface-mediated synthesis of O-alkyl alkylphosphorohydrazides and N,N-dialkylamino alkylphosphorohy- drazides from phosphoryl chlorides is described. The effect of the presence of chromatographic-grade Al 2O3 (basic) on the hydr

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