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144632-52-0

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144632-52-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144632-52-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,6,3 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 144632-52:
(8*1)+(7*4)+(6*4)+(5*6)+(4*3)+(3*2)+(2*5)+(1*2)=120
120 % 10 = 0
So 144632-52-0 is a valid CAS Registry Number.

144632-52-0Downstream Products

144632-52-0Relevant articles and documents

Asymmetric Michael addition of aldehydes to nitroalkenes using a primary amino acid lithium salt

Yoshida, Masanori,Sato, Atsushi,Hara, Shoji

experimental part, p. 3031 - 3036 (2010/09/06)

Enantioselective Michael addition of aldehydes to nitroalkenes was successfully carried out by asymmetric catalysis with l-phenylalanine lithium salt, giving γ-nitroaldehydes in good yields with high enantioselectivity.

Michael additions of aldehydes and ketones to β-nitrostyrenes in an ionic liquid

Kotrusz, Peter,Toma, Stefan,Schmalz, Hans-Guenther,Adler, Andreas

, p. 1577 - 1583 (2007/10/03)

Michael additions of different aldehydes and ketones to β-nitrostyrene and 2-(β-nitrovinyl)thiophene in 1-butyl-3-methylimidazolium hexafluorophosphate ([bmim]PF6) were studied. β-Nitrostyrene was a better acceptor than 2-(β-nitrovinyl)thiophen

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