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5,6-di-O-allyl-1,2,3,4-tetra-O-benzyl-myo-inositol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

64656-21-9

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64656-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64656-21-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,6,5 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 64656-21:
(7*6)+(6*4)+(5*6)+(4*5)+(3*6)+(2*2)+(1*1)=139
139 % 10 = 9
So 64656-21-9 is a valid CAS Registry Number.

64656-21-9Relevant academic research and scientific papers

The Allyl Group for Protection in Carbohydrate Chemistry. Part 18. Allyl and Benzyl Ethers of myo-Inositol. Intermediates for the Synthesis of myo-Inositol Triphosphates

Gigg, Jill,Gigg, Roy,Payne, Sheila,Conant, Robert

, p. 423 - 430 (2007/10/02)

Racemic 1,2:4,5-di-O-isopropylidene-myo-inositol was converted into racemic 1,2,4-tri-O-benzyl-myo-inositol, 1,2,4-tri-O-p-methoxybenzyl-myo-inositol and 2,4,5-tri-O-benzyl-myo-inositol using allyl groups for 'temporary' protection.The benzyl ethers are required as intermediates for the synthesis of the 'second messenger', inositol 1,4,5-triphosphate and its metabolite, inositol 1,3,4-triphosphate. 1,2,3,4-Tetra-O-benzyl-myo-inositol, and its two monoallyl and monoprop-1-enyl ethers, were also prepared as model compounds for phosphorylation studies of the vicinal 5,6-diol system which occurs in 1,2,4-tri-O-benzyl-myo-inositol.

THE ALLYL GROUP FOR PROTECTION IN CARBOHYDRATE CHEMISTRY. PART 21. (+/-)-1,2:5,6- AND (+/-)-1,2:3,4-DI-O-ISOPROPYLIDENE-MYO-INOSITOL. THE UNUSUAL BEHAVIOUR OF CRYSTALS OF (+/-)-3,4-DI-O-ACETYL-1,2,5,6-TETRA-O-BENZYL-MYO-INOSITO ON HEATING AND COOLING: A '

Gigg, Jill,Gigg, Roy,Payne, Sheila,Conant, Robert

, p. 2411 - 2414 (2007/10/02)

Racemic 1,2-O-isopropylidene-myo-inositol was converted into a mixture of 1,2:5,6-, 1,2:3,4-, and 1,2:4,5-di-O-isopropylidene-myo-inositols which were resolved by g.l.c.The 1,2:4,5 and 1,2:5,6- isomers were isolated from the mixture as benzoate derivative

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