Cas 135052-85-6,((3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethyl)-phosphonic acid diphenyl ester

135052-85-6

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Basic information

Product Name: ((3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethyl)-phosphonic acid diphenyl ester
Synonyms:
CAS NO:135052-85-6
Molecular Formula:
Molecular Weight: 476.463
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: ((3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethyl)-phosphonic acid diphenyl ester(CAS DataBase Reference)
NIST Chemistry Reference: ((3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethyl)-phosphonic acid diphenyl ester(135052-85-6)
EPA Substance Registry System: ((3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethyl)-phosphonic acid diphenyl ester(135052-85-6)

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: 135052-85-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 135052-85-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,0,5 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 135052-85:
(8*1)+(7*3)+(6*5)+(5*0)+(4*5)+(3*2)+(2*8)+(1*5)=106
106 % 10 = 6
So 135052-85-6 is a valid CAS Registry Number.

135052-85-6Upstream product

135052-85-6Downstream Products

135052-85-6Relevant academic research and scientific papers

Synthesis of Phosphonates: a Modified Arbuzov Procedure

Wang, Meng Fang,Crilley, Martine M. L.,Golding, Bernard T.,McInally, Tom,Robinson, David H.,Tinker, Alan

, p. 667 - 668 (2007/10/02)

Reactions of 6-iodogalactosides with either methyl or isopropyl diphenyl phosphite lead to diphenylphosphoryl derivatives; these can be converted by ester exchange into dibenzylphosphoryl derivatives, which are convenient precursors of carbohydrate phosphonic acids.

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