Cas 1190756-16-1,6,8-dibromo-3-(2-(styrenesulfonyl)acetyl)-2H-chromen-2-one

1190756-16-1

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Basic information

Product Name: 6,8-dibromo-3-(2-(styrenesulfonyl)acetyl)-2H-chromen-2-one
Synonyms:
CAS NO:1190756-16-1
Molecular Formula:
Molecular Weight: 512.175
EINECS: N/A
Product Categories: N/A
Mol File: 1190756-16-1.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: 6,8-dibromo-3-(2-(styrenesulfonyl)acetyl)-2H-chromen-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 6,8-dibromo-3-(2-(styrenesulfonyl)acetyl)-2H-chromen-2-one(1190756-16-1)
EPA Substance Registry System: 6,8-dibromo-3-(2-(styrenesulfonyl)acetyl)-2H-chromen-2-one(1190756-16-1)

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: 1190756-16-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1190756-16-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,7,5 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1190756-16:
(9*1)+(8*1)+(7*9)+(6*0)+(5*7)+(4*5)+(3*6)+(2*1)+(1*6)=161
161 % 10 = 1
So 1190756-16-1 is a valid CAS Registry Number.

1190756-16-1Upstream product

106578-20-5 6,8-dibromo-3-(2-bromoacetyl)-2H-chromen-2-one

1190756-16-1Downstream Products

1190756-16-1Relevant articles and documents

Facile polyethylene glycol (PEG-400) promoted synthesis of some new heteryl (E)-styryl sulfones

Guravaiah, Nalajam,Rao, Vedula Rajeswar

experimental part, p. 237 - 239 (2009/12/03)

An efficient and convenient synthesis of heteryl (E)-styryl sulfones is described. Reaction of an 3-(2-bromoacetyl)coumarin with sodium (E)-styrenesulfinates yields the corresponding styryl sulfones promoted by polyethylene glycol (PEG-400) as an efficien

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