Cas 55498-46-9,(3S,5,6S,3'R)-5,6-epoxy-3,3'-dihydroxy-7',8'-didehydro-5,6,7,8-tetrahydro-β,β-caroten-8-one-3,3'-diacetate

55498-46-9

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Basic information

Product Name: (3S,5,6S,3'R)-5,6-epoxy-3,3'-dihydroxy-7',8'-didehydro-5,6,7,8-tetrahydro-β,β-caroten-8-one-3,3'-diacetate
Synonyms:
CAS NO:55498-46-9
Molecular Formula:
Molecular Weight: 682.941
EINECS: N/A
Product Categories: N/A
Mol File: 55498-46-9.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (3S,5,6S,3'R)-5,6-epoxy-3,3'-dihydroxy-7',8'-didehydro-5,6,7,8-tetrahydro-β,β-caroten-8-one-3,3'-diacetate(CAS DataBase Reference)
NIST Chemistry Reference: (3S,5,6S,3'R)-5,6-epoxy-3,3'-dihydroxy-7',8'-didehydro-5,6,7,8-tetrahydro-β,β-caroten-8-one-3,3'-diacetate(55498-46-9)
EPA Substance Registry System: (3S,5,6S,3'R)-5,6-epoxy-3,3'-dihydroxy-7',8'-didehydro-5,6,7,8-tetrahydro-β,β-caroten-8-one-3,3'-diacetate(55498-46-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 55498-46-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 55498-46-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,9 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 55498-46:
(7*5)+(6*5)+(5*4)+(4*9)+(3*8)+(2*4)+(1*6)=159
159 % 10 = 9
So 55498-46-9 is a valid CAS Registry Number.

55498-46-9Upstream product

3351-87-9 fucoxanthin monoacetate

55498-46-9Downstream Products

81306-52-7 halocyanthiaxanthin

55498-46-9Relevant articles and documents

Carotenoids of Sea Squirts. I. New Marine Carotenoids, Halocynthiaxanthin and Mytiloxanthinone from Halocynthia roretzi

Matsuno, Takao,Ookubo, Masahiro,Nishizawa, Tokuji,Shimizu, Ichiro

, p. 4309 - 4315 (2007/10/02)

New marine carotenoids, halocynthiaxanthin (4) and mytiloxanthinone (5), were isolated from the sea squirt, Halocynthia roretzi ("Maboya" in Japanese).The structures of 4 and 5 were established to be (3S,5R,6S,3'R)-5,6-epoxy-3,3'-dihydroxy-7',8'-didehydro

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