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259546-65-1

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259546-65-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 259546-65-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,5,4 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 259546-65:
(8*2)+(7*5)+(6*9)+(5*5)+(4*4)+(3*6)+(2*6)+(1*5)=181
181 % 10 = 1
So 259546-65-1 is a valid CAS Registry Number.

259546-65-1Downstream Products

259546-65-1Relevant articles and documents

Efficient method for the one-pot azidation of alcohols using bis(p-nitrophenyl) phosphorazidate

Mizuno, Masanori,Shioiri, Takayuki

, p. 2165 - 2166 (1997)

The direct stereoselective conversion of various alcohols and hexopyranoses into the corresponding alkyl azides and glycosyl azides, respectively, is efficiently accomplished by using bis(p-nitrophenyl) phosphorazidate and DBU.

Gold-catalysed glycosylation reaction using an easily accessible leaving group

Koppolu, Srinivasa Rao,Niddana, Ramana,Balamurugan, Rengarajan

, p. 5094 - 5097 (2015/05/13)

Gold(iii)-catalysed glycosylation reaction has been developed by employing a new and easily accessible leaving group synthesized from ethyl cyanoacetate. Several nucleophiles like alcohols, thiols, allyltrimethylsilane, trimethylsilyl azide and triethylsilane have been reacted to make the corresponding glycosides in good yields and with marginal to excellent α-selectivity. This journal is

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