Cas 140867-87-4,Pyrazinemethanol, 5-methyl-, 4-methylbenzenesulfonate (ester)

140867-87-4

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Basic information

Product Name: Pyrazinemethanol, 5-methyl-, 4-methylbenzenesulfonate (ester)
Synonyms:
CAS NO:140867-87-4
Molecular Formula: C13H14N2O3S
Molecular Weight: 278.332
EINECS: N/A
Product Categories: N/A
Mol File: 140867-87-4.mol
Article Data: 2

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: Pyrazinemethanol, 5-methyl-, 4-methylbenzenesulfonate (ester)(CAS DataBase Reference)
NIST Chemistry Reference: Pyrazinemethanol, 5-methyl-, 4-methylbenzenesulfonate (ester)(140867-87-4)
EPA Substance Registry System: Pyrazinemethanol, 5-methyl-, 4-methylbenzenesulfonate (ester)(140867-87-4)

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: 140867-87-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 140867-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,8,6 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 140867-87:
(8*1)+(7*4)+(6*0)+(5*8)+(4*6)+(3*7)+(2*8)+(1*7)=144
144 % 10 = 4
So 140867-87-4 is a valid CAS Registry Number.

140867-87-4Upstream product

140867-87-4Downstream Products

140867-87-4Relevant articles and documents

SYNTHESIS OF 2-(INDOL-3-YL)METHYL-5-METHYLPYRAZINES, THE SKELETON OF ASTECHROME

Ohta, Akihiro,Jing, Hao,Maeda, Atsushi,Arai, Yasuyo,Goto, Mikiko,Aoyagi, Yutaka

, p. 111 - 119 (1992)

By the coupling reaction between indolylmagnesium bromide and 2-tosyloxymethyl-5-methylpyrazines, three 2-(indol-3-yl)-5-methylpyrazines were synthesized.These compounds constitute the skeleton of astechrome, an iron-containing metabolite of Aspergillus t

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