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59807-87-3

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59807-87-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59807-87-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,8,0 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 59807-87:
(7*5)+(6*9)+(5*8)+(4*0)+(3*7)+(2*8)+(1*7)=173
173 % 10 = 3
So 59807-87-3 is a valid CAS Registry Number.

59807-87-3Relevant articles and documents

A simple reduction of α-bromosulfones by cat.(PhSe)2/NaBH4

Yoshimatsu, Mitsuhiro,Ohara, Megumi

, p. 5651 - 5654 (2007/10/03)

Reduction of α-bromosulfones 1, 5, 13-16 by cat.(PhSe)2/NaBH4 occurred site-selectively in high yields. This reduction of 1,3- or 1,4-dibromobis(sulfone) 21 and 25 was applied to intramolecular coupling reactions to give the three- and four-membered carbocycles 26-28.

Chemo-, Regio-, and Diastereoselective Alkylation via Lewis Acid Promoted Substitutions of Sulfones

Trost, Barry M.,Ghadiri, M. Reza

, p. 1098 - 1100 (2007/10/02)

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IODOMETHYL PHENYL SULFOXIDE: REACTIVITY AND SYNTHETIC APPLICATIONS

Reutrakul, Vichai,Panyachotipun, Chitchanun,Hahnvajanawong, Viwat,Sotheeswaran, S.

, p. 1825 - 1828 (2007/10/02)

Lithio iodomethyl phenyl sulfoxides reacted with alkyl halides and carbonyl compounds to give adducts in good to moderate yields.Solvolysis of the carbonyl adducts led to sulfones or the ring expanded product.

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