Cas 74212-27-4,Phosphoric acid (2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[2-(3,4-dichloro-benzoylamino)-6-oxo-1,6-dihydro-purin-9-yl]-tetrahydro-furan-3-yl ester 2-chloro-phenyl ester 2,2,2-trichloro-ethyl ester

74212-27-4

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Basic information

Product Name: Phosphoric acid (2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[2-(3,4-dichloro-benzoylamino)-6-oxo-1,6-dihydro-purin-9-yl]-tetrahydro-furan-3-yl ester 2-chloro-phenyl ester 2,2,2-trichloro-ethyl ester
Synonyms:
CAS NO:74212-27-4
Molecular Formula:
Molecular Weight: 1064.53
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: Phosphoric acid (2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[2-(3,4-dichloro-benzoylamino)-6-oxo-1,6-dihydro-purin-9-yl]-tetrahydro-furan-3-yl ester 2-chloro-phenyl ester 2,2,2-trichloro-ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Phosphoric acid (2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[2-(3,4-dichloro-benzoylamino)-6-oxo-1,6-dihydro-purin-9-yl]-tetrahydro-furan-3-yl ester 2-chloro-phenyl ester 2,2,2-trichloro-ethyl ester(74212-27-4)
EPA Substance Registry System: Phosphoric acid (2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[2-(3,4-dichloro-benzoylamino)-6-oxo-1,6-dihydro-purin-9-yl]-tetrahydro-furan-3-yl ester 2-chloro-phenyl ester 2,2,2-trichloro-ethyl ester(74212-27-4)

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: 74212-27-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 74212-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,1 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74212-27:
(7*7)+(6*4)+(5*2)+(4*1)+(3*2)+(2*2)+(1*7)=104
104 % 10 = 4
So 74212-27-4 is a valid CAS Registry Number.

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74212-27-4Relevant academic research and scientific papers

PHOSPHORYLATION OF NUCLEOSIDES USING MOLECULAR SIEVES AS ACID SCAVENGERS

Kohli, V.,Bloecker, H.,Koester, H.

, p. 501 - 502 (1980)

Molecular sieves (4 Angstroem) were used effectively to trap the generated hydrogen chloride during phosphorylation of protected nucleosides using phosphomonochloridates, thus preventing side reactions.

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