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1041856-58-9

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1041856-58-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1041856-58-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,1,8,5 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1041856-58:
(9*1)+(8*0)+(7*4)+(6*1)+(5*8)+(4*5)+(3*6)+(2*5)+(1*8)=139
139 % 10 = 9
So 1041856-58-9 is a valid CAS Registry Number.

1041856-58-9Downstream Products

1041856-58-9Relevant articles and documents

A novel, easy and mild preparation of sulfilimines from sulfoxides using the Burgess reagent

Raghavan, Sadagopan,Mustafa, Shaik,Rathore, Kailash

, p. 4256 - 4259 (2008/09/21)

A novel preparation of sulfilimines from the corresponding sulfoxides using the Burgess reagent is described. The reaction is general to dialkyl- and aryl alkyl sulfoxides and proceeds under mild conditions in benzene. A variety of protecting groups can be introduced on the nitrogen of the sulfilimine by choosing the appropriate Burgess reagent.

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