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121204-87-3

121204-87-3

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  • L-Tryptophan,L-alanyl-L-seryl-L-alanyl-L-seryl-L-seryl-L-leucyl-L-methionyl-L-a-aspartyl-L-lysyl-L-a-glutamyl-L-alanyl-L-valyl-L-tyrosyl-L-phenylalanyl-L-alanyl-L-histidyl-L-leucyl-L-a-aspartyl-L-isol

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121204-87-3 Usage

Uses

[Ala1,3,11,15]-Endothelin 1 may be used to assess the effects of endothelin-1 and [Ala1,3,11,15]-endothelin 1 produced by ETA and ETB receptors, in the presence of BQ-123, in anaesthetized rat.

General Description

[Ala1,3,11,15]-Endothelin 1 is a linear endothelin (ET)-1 analogue, and acts as an ETB receptor agonist. ET-1 is a peptide that acts as both, a vasodilator and a vasoconstrictor. It is a ligand for ET receptor, which is of two types, ETA and ETB. ETB receptor is found in the vascular endothelial cells of cardiovascular tissues.

Biochem/physiol Actions

Selective agonist for ETB endothelin receptors.

Check Digit Verification of cas no

The CAS Registry Mumber 121204-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,0 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121204-87:
(8*1)+(7*2)+(6*1)+(5*2)+(4*0)+(3*4)+(2*8)+(1*7)=73
73 % 10 = 3
So 121204-87-3 is a valid CAS Registry Number.
InChI:InChI=1/C109H163N25O32S/c1-16-56(9)86(113)104(159)134-88(57(10)17-2)106(161)129-78(43-64-47-115-69-28-22-21-27-67(64)69)108(163)166-109(164)79(46-84(141)142)128-97(152)72(39-53(3)4)124-99(154)75(44-65-48-114-52-116-65)122-90(145)59(12)118-96(151)73(41-62-25-19-18-20-26-62)125-98(153)74(42-63-30-32-66(138)33-31-63)126-105(160)87(55(7)8)133-92(147)61(14)117-94(149)71(121-95(150)70(29-23-24-37-110)120-100(155)76(45-83(139)140)123-93(148)68(112)36-38-167-15)34-35-85(143)165-107(162)77(40-54(5)6)127-102(157)82(51-137)132-103(158)81(50-136)131-91(146)60(13)119-101(156)80(49-135)130-89(144)58(11)111/h18-22,25-28,30-33,47-48,52-61,65,68,70-82,86-88,115,135-138H,16-17,23-24,29,34-46,49-51,110-113H2,1-15H3,(H,117,149)(H,118,151)(H,119,156)(H,120,155)(H,121,150)(H,122,145)(H,123,148)(H,124,154)(H,125,153)(H,126,160)(H,127,157)(H,128,152)(H,129,161)(H,130,144)(H,131,146)(H,132,158)(H,133,147)(H,134,159)(H,139,140)(H,141,142)/t56-,57-,58-,59-,60-,61-,65?,68-,70-,71-,72-,73-,74-,75-,76-,77-,78-,79-,80-,81-,82-,86-,87-,88-/

121204-87-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name [Ala1,3,11,15]-Endothelin

1.2 Other means of identification

Product number -
Other names 4 ALA ET-1

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:121204-87-3 SDS

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