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Phosphinic acid, (2-nitro-1-phenylethyl)phenyl-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

63509-23-9

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63509-23-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63509-23-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,5,0 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63509-23:
(7*6)+(6*3)+(5*5)+(4*0)+(3*9)+(2*2)+(1*3)=119
119 % 10 = 9
So 63509-23-9 is a valid CAS Registry Number.

63509-23-9Downstream Products

63509-23-9Relevant academic research and scientific papers

SYNTHESIS AND STEREOCHEMISTRY OF α-ARYL-β-NITROALKYLPHOSPHINATES

Li, Yu-Gui,Liu, Yun-Shan,Miao, Fang-Ming,Liu, Xiao-Lan,Cao, Jin-Hong,et al.

, p. 229 - 242 (2007/10/02)

An one-pot reaction of O-alkyl arylphosphonites 1 with α-aryl-β-nitroalkenes (β-nitrostyrenes) 2 in the presence of trimethylsilylchloride and triethylamine was studied.Twenty-three new α-aryl-β-nitroalkylphosphinates 3a-y were synthesized in high yield u

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