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tetra(trimethylsilyl) (2-phenylethenyl)(trimethylsiloxy)methylenediphosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1338245-47-8

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1338245-47-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338245-47-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,2,4 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1338245-47:
(9*1)+(8*3)+(7*3)+(6*8)+(5*2)+(4*4)+(3*5)+(2*4)+(1*7)=158
158 % 10 = 8
So 1338245-47-8 is a valid CAS Registry Number.

1338245-47-8Relevant academic research and scientific papers

Synthesis of new functionalized mono- and bisorganophosphorus acids and their derivatives with unsaturated and aromatic fragments

Prishchenko, Andrey A.,Livantsov, Mikhail V.,Novikova, Olga P.,Livantsova, Ludmila I.,Petrosyan, Valery S.

experimental part, p. 32 - 40 (2012/04/10)

Convenient procedures for the synthesis of functionalized mono- and bisorganophosphorus acids and their derivatives with unsaturated and aromatic fragments, starting from the available derivatives of trivalent phosphorus acids, unsaturated and aromatic al

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