Cas 130817-29-7,5-bromo-3,5-dicyano-1,2-dihydro-6-hydroxy-2-thioxospiro<indoline-3,4(1H)-pyridine>-2-one

130817-29-7

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Basic information

Product Name: 5-bromo-3,5-dicyano-1,2-dihydro-6-hydroxy-2-thioxospiro-2-one
Synonyms: 5-bromo-3,5-dicyano-1,2-dihydro-6-hydroxy-2-thioxospiro-2-one
CAS NO:130817-29-7
Molecular Formula:
Molecular Weight: 375.205
EINECS: N/A
Product Categories: N/A

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: 5-bromo-3,5-dicyano-1,2-dihydro-6-hydroxy-2-thioxospiro-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 5-bromo-3,5-dicyano-1,2-dihydro-6-hydroxy-2-thioxospiro-2-one(130817-29-7)
EPA Substance Registry System: 5-bromo-3,5-dicyano-1,2-dihydro-6-hydroxy-2-thioxospiro-2-one(130817-29-7)

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: 130817-29-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 130817-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,1 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130817-29:
(8*1)+(7*3)+(6*0)+(5*8)+(4*1)+(3*7)+(2*2)+(1*9)=107
107 % 10 = 7
So 130817-29-7 is a valid CAS Registry Number.

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130817-29-7Relevant academic research and scientific papers

HETEROCYCLES SYNTHESIS THROUGH REACTIONS OF INDOLIN-2-ONE DERIVATIVES WITH ACTIVE METHYLENE AND AMINO REAGENTS, PART 3, NOVEL AND FACILE ONE-STEP SYNTHESIS OF SPIROTHIOPYRAN-4-YL INDOLIDENE DERIVATIVES

Abdel-Latif, Fathy Fahim

, p. 145 - 148 (2007/10/02)

New spirothiopyran-4-yl indolidene derivatives have been synthesised via a facile one-step method.Structures and reaction mechanisms are also reported and supported by another synthetic route.

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