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[1-hydroxy-2,3-(isopropylidenedioxy)propyl]diphenylphosphine oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

777943-02-9

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777943-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 777943-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,7,9,4 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 777943-02:
(8*7)+(7*7)+(6*7)+(5*9)+(4*4)+(3*3)+(2*0)+(1*2)=219
219 % 10 = 9
So 777943-02-9 is a valid CAS Registry Number.

777943-02-9Downstream Products

777943-02-9Relevant academic research and scientific papers

Highly stereoselective addition of silylphosphines to chiral aldehydes

Kolodiazhnyi, Oleg I.,Guliaiko, Irina V.,Kolodiazhna, Anastasia O.

, p. 6955 - 6957 (2004)

The reaction between diphenyl(trimethylsilyl)phosphine or bis(trimethylsilyl)phenylphosphine and chiral aldehydes proceeds with high stereoselectivity to give diastereomerically pure tertiary α- siloxyalkylphosphines. The reaction between diphenyl(trimeth

Diasteroselective addition of mono- and bis-silylphosphines to chiral aldehydes

Kolodiazhna, Anastasia O.,Guliaiko, Irina V.,Kolodiazhnyi, Oleg I.

, p. 2335 - 2346 (2007/10/03)

The addition of silylphosphines to chiral aldehydes proceeds with high diastereoselectivity to give optically pure tertiary α- trimethylsiloxyalkylphosphines. The diastereomeric excesses of the addition products were achieved to 90-100%. The reaction of b

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