70402-10-7 Usage
Description
6-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-one, also known as neopatulin, is a mycotoxic substance produced by Penicillium and Aspergillus species. It possesses useful antibiotic and antibacterial properties, but it is also an unwelcome contaminant in food and a general plant toxin.
Uses
Used in Pharmaceutical Industry:
6-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-one is used as an antibiotic and antibacterial agent for its ability to inhibit the growth of certain bacteria and fungi.
Used in Food Industry:
6-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-one is used as a contaminant control agent to prevent the growth of harmful microorganisms in food products.
Used in Agriculture:
6-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-one is used as a plant toxin to protect crops from harmful pests and diseases.
Check Digit Verification of cas no
The CAS Registry Mumber 70402-10-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,4,0 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 70402-10:
(7*7)+(6*0)+(5*4)+(4*0)+(3*2)+(2*1)+(1*0)=77
77 % 10 = 7
So 70402-10-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H6O4/c8-6-2-5-4(3-10-6)1-7(9)11-5/h1-2,6,8H,3H2
70402-10-7Relevant articles and documents
An Efficient Total Synthesis of Neopatulin
Boukouvalas, John,Maltais, Francois
, p. 5769 - 5770 (1994)
A new, highly efficient synthesis of neopatulin (1) has been achieved through Lewis acid-catalysed aldol reaction of 2-formyl-1,3-dithiane (4) with 2-(tert-butyldimethylsiloxy)-4-furan (5).
Ylidenebutenolide Mycotoxins. Concise Syntheses of Patulin and Neopatulin from Carbohydrate Precursors
Bennett, Mandy,Gill, G. Byron,Pattenden, Gerald,Shuker, Anthony J.,Stapleton, Alan
, p. 929 - 937 (2007/10/02)
Conversion of arabinose 10 to the protected ketone 13 followed by Wittig condensation to 14, acidcatalysed cyclisation (to lactone 16), dehydration and deprotection provides a brief synthesis of the mycotoxic substance patulin 1, which is produced by Penicillium and Aspergillus spp.In a similar manner, the biogenetic precursor to patulin, neopatulin 8, is synthesized from lyxose 25 via the key intermediates 24, 28 and 30.