Cas 138885-76-4,Phosphonic acid, [2-(4-methoxyphenyl)-1-methylethenyl]-, diethyl ester, (Z)-

138885-76-4

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Basic information

Product Name: Phosphonic acid, [2-(4-methoxyphenyl)-1-methylethenyl]-, diethyl ester, (Z)-
Synonyms:
CAS NO:138885-76-4
Molecular Formula: C14H21O4P
Molecular Weight: 284.292
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: Phosphonic acid, [2-(4-methoxyphenyl)-1-methylethenyl]-, diethyl ester, (Z)-(CAS DataBase Reference)
NIST Chemistry Reference: Phosphonic acid, [2-(4-methoxyphenyl)-1-methylethenyl]-, diethyl ester, (Z)-(138885-76-4)
EPA Substance Registry System: Phosphonic acid, [2-(4-methoxyphenyl)-1-methylethenyl]-, diethyl ester, (Z)-(138885-76-4)

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: 138885-76-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138885-76-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,8 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 138885-76:
(8*1)+(7*3)+(6*8)+(5*8)+(4*8)+(3*5)+(2*7)+(1*6)=184
184 % 10 = 4
So 138885-76-4 is a valid CAS Registry Number.

138885-76-4Upstream product

138885-76-4Downstream Products

138885-76-4Relevant academic research and scientific papers

Stereoselective synthesis of (E) or (Z) α-alkenylphosphonates via α-stannylated phosphonates

Mimouni,About-Jaudet,Collignon,Savignac

, p. 2341 - 2348 (1991)

α-lithiostannylalkylphosphonates react with aldehydes with the complete elimination of the organotin moiety. The stereoselective formation of the (E) or (Z) α-alkenylphosphonates is closely dependent on the tin substituent.

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