Cas 951958-75-1,3-(4-bromophenyl)-7-cyano-8-(2-furyl)-3,4-dihydro-2H-pyrimido[2,1-b]-1,3,5-thia-diazin-6-one

951958-75-1

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Basic information

Product Name: 3-(4-bromophenyl)-7-cyano-8-(2-furyl)-3,4-dihydro-2H-pyrimido[2,1-b]-1,3,5-thia-diazin-6-one
Synonyms: 3-(4-bromophenyl)-7-cyano-8-(2-furyl)-3,4-dihydro-2H-pyrimido[2,1-b]-1,3,5-thia-diazin-6-one
CAS NO:951958-75-1
Molecular Formula:
Molecular Weight: 415.27
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: 3-(4-bromophenyl)-7-cyano-8-(2-furyl)-3,4-dihydro-2H-pyrimido[2,1-b]-1,3,5-thia-diazin-6-one(CAS DataBase Reference)
NIST Chemistry Reference: 3-(4-bromophenyl)-7-cyano-8-(2-furyl)-3,4-dihydro-2H-pyrimido[2,1-b]-1,3,5-thia-diazin-6-one(951958-75-1)
EPA Substance Registry System: 3-(4-bromophenyl)-7-cyano-8-(2-furyl)-3,4-dihydro-2H-pyrimido[2,1-b]-1,3,5-thia-diazin-6-one(951958-75-1)

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: 951958-75-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 951958-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,1,9,5 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 951958-75:
(8*9)+(7*5)+(6*1)+(5*9)+(4*5)+(3*8)+(2*7)+(1*5)=221
221 % 10 = 1
So 951958-75-1 is a valid CAS Registry Number.

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951958-75-1Relevant academic research and scientific papers

Intramolecular cyclization of Mannich reaction for synthesis of pyrimido[2,1-b]-1,3,5-tiadiazines

El-Sherief, Hassan A. H.,Hozien, Zeinab A.,El-Mahdy, Ahmed F. M.,Sarhan, Abdelwarth A. O.

experimental part, p. 1294 - 1302 (2011/02/22)

Reaction of 6-aryl-5-cyano-2-mercapto-3,4-dihydropyrimidin-4-ones with formaldehyde and primary amines in suitable solvent via a double Mannich reaction gave the corresponding 8-aryl-7-cyano-3-N-substituted-pyrimido[2,1-b]- 1,3,5-thiadiazin-6-ones rather

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