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benzyl 6-O-benzoyl-2,4-di-O-benzyl-β-D-galactopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77777-81-2

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77777-81-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77777-81-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,7 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77777-81:
(7*7)+(6*7)+(5*7)+(4*7)+(3*7)+(2*8)+(1*1)=192
192 % 10 = 2
So 77777-81-2 is a valid CAS Registry Number.

77777-81-2Relevant academic research and scientific papers

tHE SYNTHESIS OF 2'-DEOXY-β-DISACCHARIDES: NOVEL APPROACHES

Trumtel, Michel,Tavecchia, Paolo,Veyrieres, Alain,Sinay, Pierre

, p. 29 - 52 (2007/10/02)

Benzylated 1,2-orthoacetates were converted by dry acetic acid into 1,2-trans-diacetates which behaved as excellent β-glycosyl donors with various non-acylated glycosyl acceptors in the presence of trimethylsilyl triflate.Deacetylation, followed by xantha

GLYCOSYLATIONS WITH N-FORMYLAMINO SUGARS: A NEW APPROACH TO 2'-DEOXY-β-DISACCHARIDES

Tavecchia, Paolo,Trumtel, Michel,Veyrieres, Alain,Sinay, Pierre

, p. 2533 - 2536 (2007/10/02)

Various derivatives of N-formyl glucosamine (β-acetate, α-chloride, α-trichloroacetimidate) are used as glycosyl donors.The resulting disaccharides are smoothly deaminated into the corresponding 2'-deoxy-β-disaccharides through intermediate isonitriles by

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