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1192362-59-6

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1192362-59-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1192362-59-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,2,3,6 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1192362-59:
(9*1)+(8*1)+(7*9)+(6*2)+(5*3)+(4*6)+(3*2)+(2*5)+(1*9)=156
156 % 10 = 6
So 1192362-59-6 is a valid CAS Registry Number.

1192362-59-6Downstream Products

1192362-59-6Relevant articles and documents

Glycosylated eumelanin building blocks by thioglycosylation of 5,6-diacetoxyindole with an expedient selenium-based dynamic-mixture methodology

Adinolfi, Matteo,D'Ischia, Marco,Iadonisi, Alfonso,Leone, Loredana,Pezzella, Alessandro,Valerio, Silvia

, p. 4333 - 4338 (2012)

A series of 3-thioglycosylated 5,6-diacetoxyindole derivatives, which are important tools for eumelanin research and application, were prepared through a practical and efficient approach exploiting a dynamic mixture of thioglycoside agents. The strategy is feasible for installing both mono- and disaccharide units and relies on the facile in situ conversion of glycosyl disulfides into the corresponding, more reactive, phenylselenenyl sulfides in the presence of diphenyl diselenide, N-bromosuccinimide (NBS) and tetrabutylammonium bromide (TBAB). An expedient thioglycosidation of 5,6-diacetoxyindole with a dynamic mixture of thioglycosides is described. Copyright

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