Cas 937658-11-2,2-(2-phenylsulfanyl-3-chloro-2-propenylsulfanyl)-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidin-4(3H)-one

937658-11-2

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Basic information

Product Name: 2-(2-phenylsulfanyl-3-chloro-2-propenylsulfanyl)-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidin-4(3H)-one
Synonyms: 2-(2-phenylsulfanyl-3-chloro-2-propenylsulfanyl)-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidin-4(3H)-one
CAS NO:937658-11-2
Molecular Formula:
Molecular Weight: 421.008
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: 2-(2-phenylsulfanyl-3-chloro-2-propenylsulfanyl)-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidin-4(3H)-one(CAS DataBase Reference)
NIST Chemistry Reference: 2-(2-phenylsulfanyl-3-chloro-2-propenylsulfanyl)-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidin-4(3H)-one(937658-11-2)
EPA Substance Registry System: 2-(2-phenylsulfanyl-3-chloro-2-propenylsulfanyl)-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidin-4(3H)-one(937658-11-2)

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: 937658-11-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 937658-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,7,6,5 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 937658-11:
(8*9)+(7*3)+(6*7)+(5*6)+(4*5)+(3*8)+(2*1)+(1*1)=212
212 % 10 = 2
So 937658-11-2 is a valid CAS Registry Number.

937658-11-2Upstream product

937658-11-2Downstream Products

1059048-25-7 1-phenylsulfanyl-1-chloromethyl-1,2,6,7,8,9-hexahydro-5H-benzo[4,5]thieno[3,2-e][1,3]thiazolo[3,2-a]pyrimidin-5-one

937658-11-2Relevant academic research and scientific papers

Reactions of 2-(2-propynylsulfanyl)-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d] pyrimidin-4(3H)-one with arylsulfenyl chlorides

Vas'kevich,Vas'kevich,Staninets,But,Chernega

, p. 1526 - 1531 (2007)

2-(2-propynylsulfanyl)-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d] pyrimidin-4(3H)-one with arylsulfenyl chlorides in chloroform gave products of anti-Markownikoff Ad E-addition. The use of nitromethane as solvent in the presence of lithium perchlo

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