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73090-30-9

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73090-30-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73090-30-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,0,9 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 73090-30:
(7*7)+(6*3)+(5*0)+(4*9)+(3*0)+(2*3)+(1*0)=109
109 % 10 = 9
So 73090-30-9 is a valid CAS Registry Number.

73090-30-9Downstream Products

73090-30-9Relevant articles and documents

N-Phenylselenosaccharin (NPSSac): a new electrophilic selenium-containing reagent

Tingoli, Marco,Diana, Rosita,Panunzi, Barbara

, p. 7529 - 7531 (2007/10/03)

A new reagent N-phenylselenosaccharin (NPSSac) was simply prepared and used as a source of the electrophilic phenylselenyl group. This relatively stable new compound was able to react with a series of electron rich organic molecules like alkenes in the pr

N-PHENYLSELENOPHTHALIMIDE (NPSP) A VALUABLE SELENENYLATING AGENT

Nicolaou, K. C.,Petasis, N. A.,Claremon, D. A.

, p. 4835 - 4842 (2007/10/02)

The phenylseleno group (PhSe) has evolved in recent years as a very useful and versatile functionality.Its facile introduction into organic molecules and its subsequent oxidative or reductive removal, has allowed many important synthetic transformations.D

Factors influencing the nature of seleniranium ions in selenenyl chloride additions to alkenes: the use of methanol as solvent

Garratt, Dennis G.,Kabo, Ann

, p. 1030 - 1041 (2007/10/02)

The reaction of benzeneselenenyl chloride with some simple alkylsubstituted acyclic and cyclic alkenes has been investigated using methanol as the solvent.Products of solvent-incorporation , β-methoxyalkyl phenyl selenides, are normally favoured over the

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