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(1-Hydroxymethyl-propyl)-phosphonic acid; compound with phenylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

111949-03-2

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111949-03-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111949-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,9,4 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 111949-03:
(8*1)+(7*1)+(6*1)+(5*9)+(4*4)+(3*9)+(2*0)+(1*3)=112
112 % 10 = 2
So 111949-03-2 is a valid CAS Registry Number.

111949-03-2Downstream Products

111949-03-2Relevant academic research and scientific papers

Synthesis of Dimethyl (1-Nitromethylalkyl)phosphonates and their Conversion to Dimethyl (1-Formylalkyl)phosphonates by Oxidation with Ozone

Yamashita, Mitsuji,Sugiura, Motoyuki,Oshikawa, Tatsuo,Inokawa, Saburo

, p. 62 - 64 (1987)

The addition reaction of dimethyl phosphonate to nitroalkenes gives dimethyl (1-nitromethylalkyl)-phosphonates, which are successfully converted to dimethyl (1-formylalkyl)phosphonates by oxidation with ozone.

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