Cas 102142-90-5,tert-butyl 7β-<2-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(5-methyl-1,3,4-thiadiazol-2-yl)thio>-1-dethia-2-thia-3-cephem-4-carboxylate

102142-90-5

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Basic information

Product Name: tert-butyl 7β-<2-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(5-methyl-1,3,4-thiadiazol-2-yl)thio>-1-dethia-2-thia-3-cephem-4-carboxylate
Synonyms:
CAS NO:102142-90-5
Molecular Formula:
Molecular Weight: 812.031
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: tert-butyl 7β-<2-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(5-methyl-1,3,4-thiadiazol-2-yl)thio>-1-dethia-2-thia-3-cephem-4-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: tert-butyl 7β-<2-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(5-methyl-1,3,4-thiadiazol-2-yl)thio>-1-dethia-2-thia-3-cephem-4-carboxylate(102142-90-5)
EPA Substance Registry System: tert-butyl 7β-<2-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(5-methyl-1,3,4-thiadiazol-2-yl)thio>-1-dethia-2-thia-3-cephem-4-carboxylate(102142-90-5)

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: 102142-90-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 102142-90-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,1,4 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 102142-90:
(8*1)+(7*0)+(6*2)+(5*1)+(4*4)+(3*2)+(2*9)+(1*0)=65
65 % 10 = 5
So 102142-90-5 is a valid CAS Registry Number.

102142-90-5Upstream product

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102142-90-5Relevant academic research and scientific papers

SYNTHESIS OF 3-(ALKYL AND ARYL)THIO-2-ISOCEPHEMS

Aszodi, Jozsef,Chantot, Jean-Francois,Collard, Jeannine,Teutsch, Georges

, p. 1061 - 1076 (2007/10/02)

Synthesis of 3-S-substituted isocephems has been carried out in a convergent way using readily available intermediates such as 4-mercaptomethylazetidinone 3 and chloropyruvates 4 prepared by the reaction of sulfenyl chlorides with t-butyl diazopyruvate.Du

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