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O-ethyl-S-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl) phenylthiophosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1021941-01-4

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1021941-01-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1021941-01-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,1,9,4 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1021941-01:
(9*1)+(8*0)+(7*2)+(6*1)+(5*9)+(4*4)+(3*1)+(2*0)+(1*1)=94
94 % 10 = 4
So 1021941-01-4 is a valid CAS Registry Number.

1021941-01-4Upstream product

1021941-01-4Downstream Products

1021941-01-4Relevant academic research and scientific papers

Synthesis of S-glycosyl thiophosphates, thiophosphonates and thiophosphinates by the Michaelis-Arbuzov rearrangement of anomeric thiocyanates

Piekutowska, Marta,Pakulski, Zbigniew

, p. 785 - 792 (2008)

Reaction of anomeric thiocyanates with a series of O-alkyl or O-trimethylsilyl phosphite, phenylphosphonite and diphenylphosphinite derivatives afforded the corresponding S-glycosyl thiophosphates, thiophosphonates and thiophosphinates in good yields. These derivatives had been previously applied as glycosyl donors in the synthesis of benzyl glycosides and disaccharides with excellent stereoselectivity.

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