Cas 129435-33-2,17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.08,13]pentacosa-1(25),8(13),9,11,21,23-hexaene-15,19-dione

129435-33-2

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Product Name: 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene-15,19-dione
Synonyms: 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene-15,19-dione
CAS NO:129435-33-2
Molecular Formula:
Molecular Weight: 523.61
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: 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene-15,19-dione(CAS DataBase Reference)
NIST Chemistry Reference: 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene-15,19-dione(129435-33-2)
EPA Substance Registry System: 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene-15,19-dione(129435-33-2)

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Safety Statements: N/A
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HazardClass: N/A
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Hazardous Substances Data: 129435-33-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 129435-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,4,3 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 129435-33:
(8*1)+(7*2)+(6*9)+(5*4)+(4*3)+(3*5)+(2*3)+(1*3)=132
132 % 10 = 2
So 129435-33-2 is a valid CAS Registry Number.

129435-33-2Upstream product

129435-33-2Downstream Products

129435-36-5 17-(Toluene-4-sulfonyl)-2,7-dioxa-14,17,20-triaza-tricyclo[19.4.0.0^8,13]pentacosa-1⁽²⁵⁾,8⁽¹³⁾,9,11,21,23-hexaene

129435-33-2Relevant academic research and scientific papers

SYNTHESIS OF MACROHETEROCYCLIC ANALOGS OF DIBENZOCROWN ETHERS. 5. 16- AND 17-MEMBERED OXAAZACROWN ETHERS

Formanovskii, A. A.,Mikhura, I. V.

, p. 587 - 591 (1990)

Macrocyclic diamides are synthesized by condensation of 1,5-bis(2-aminophenyl)-1,5-dioxapentane and 1,6-bis(2-aminophenyl)-1,6-dioxahexane with the dichlorides of glutaric, diglycolic, thiodiglycolic, and N-tosyliminodiacetic acids under high dilution con

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