Cas 138479-39-7,2-Oxa-6,9-diaza-3-phosphadecan-10-oic acid, 4-hydroxy-3-methoxy-7-oxo-4-phenyl-, phenylmethyl ester, 3-oxide

138479-39-7

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Basic information

Product Name: 2-Oxa-6,9-diaza-3-phosphadecan-10-oic acid, 4-hydroxy-3-methoxy-7-oxo-4-phenyl-, phenylmethyl ester, 3-oxide
Synonyms:
CAS NO:138479-39-7
Molecular Formula: C20H25N2O7P
Molecular Weight: 436.401
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-Oxa-6,9-diaza-3-phosphadecan-10-oic acid, 4-hydroxy-3-methoxy-7-oxo-4-phenyl-, phenylmethyl ester, 3-oxide(CAS DataBase Reference)
NIST Chemistry Reference: 2-Oxa-6,9-diaza-3-phosphadecan-10-oic acid, 4-hydroxy-3-methoxy-7-oxo-4-phenyl-, phenylmethyl ester, 3-oxide(138479-39-7)
EPA Substance Registry System: 2-Oxa-6,9-diaza-3-phosphadecan-10-oic acid, 4-hydroxy-3-methoxy-7-oxo-4-phenyl-, phenylmethyl ester, 3-oxide(138479-39-7)

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: 138479-39-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138479-39-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,4,7 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 138479-39:
(8*1)+(7*3)+(6*8)+(5*4)+(4*7)+(3*9)+(2*3)+(1*9)=167
167 % 10 = 7
So 138479-39-7 is a valid CAS Registry Number.

138479-39-7Upstream product

138479-39-7Downstream Products

138479-39-7Relevant academic research and scientific papers

Studies on organophosphorus compounds; LXXIII: Synthesis of phosphonopeptides by an in situ active ester method

Chen,Yuan

, p. 1074 - 1076 (1993)

An active ester prepared in situ from an N-protected amino acid and N-hydroxyphthalimide was successfully employed in the synthesis of phosphonopeptides bearing a free hydroxy group.

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