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tetrakis(trimethylsilyl) (1-aminoethane-1,1-diyl) bisphosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1605320-74-8

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1605320-74-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1605320-74-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,5,3,2 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1605320-74:
(9*1)+(8*6)+(7*0)+(6*5)+(5*3)+(4*2)+(3*0)+(2*7)+(1*4)=128
128 % 10 = 8
So 1605320-74-8 is a valid CAS Registry Number.

1605320-74-8Relevant academic research and scientific papers

Synthesis of new types of aminomethylenediphosphorus-containing acids and their derivatives

Prishchenko,Livantsov,Novikova,Livantsova,Ershov,Petrosyan

, p. 370 - 379 (2015)

Convenient methods for synthesis of various aminomethylenediphosphorus-containing acids and their derivatives starting from available trimethylsilyl esters of hypophosphorous and phosphorous acids, ethoxymethyleneimine hydrochlorides, and N-substituted formamides have been proposed. Selected properties of the obtained compounds have been examined.

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