Cas 109748-44-9,5'-O-(9-phenylxanthen-9-yl)thymidylyl-(3'<*>5')-(3'-O-acetylthymidine) 2-chlorophenyl ester

109748-44-9

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Basic information

Product Name: 5'-O-(9-phenylxanthen-9-yl)thymidylyl-(3'<*>5')-(3'-O-acetylthymidine) 2-chlorophenyl ester
Synonyms: 5'-O-(9-phenylxanthen-9-yl)thymidylyl-(3'<*>5')-(3'-O-acetylthymidine) 2-chlorophenyl ester
CAS NO:109748-44-9
Molecular Formula:
Molecular Weight: 955.312
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'-O-(9-phenylxanthen-9-yl)thymidylyl-(3'<*>5')-(3'-O-acetylthymidine) 2-chlorophenyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 5'-O-(9-phenylxanthen-9-yl)thymidylyl-(3'<*>5')-(3'-O-acetylthymidine) 2-chlorophenyl ester(109748-44-9)
EPA Substance Registry System: 5'-O-(9-phenylxanthen-9-yl)thymidylyl-(3'<*>5')-(3'-O-acetylthymidine) 2-chlorophenyl ester(109748-44-9)

Safety Data

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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
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Hazardous Substances Data: 109748-44-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 109748-44-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,4 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 109748-44:
(8*1)+(7*0)+(6*9)+(5*7)+(4*4)+(3*8)+(2*4)+(1*4)=149
149 % 10 = 9
So 109748-44-9 is a valid CAS Registry Number.

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109748-44-9Relevant academic research and scientific papers

HIGHLY REACTIVE CONDENSING AGENTS FOR THE SYNTHESIS OF OLIGONUCLEOTIDES BY THE PHOSPHOTRIESTER APPROACH

Devine, Kevin G.,Reese, Colin B.

, p. 5529 - 5532 (2007/10/02)

4,6-Dinitro-1-(mesitylene-2-sulphonyloxy)-benzotriazole , 1-(mesitylene-2-sulphonyloxy)-4-nitro-6-trifluoromethylbenzotriazole (6a) and 1-(mesitylene-2-sulphonyl)-4-nitro-1,2,3-triazole are more reactive condensing agents in the phosphotriester approach to oligonucleotide synthesis than 1-(mesitylene-2-sulphonyl)-3-nitro-1,2,4-triazole by factors of at least 10, ca. 4 and ca. 1.3, respectively.

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