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methyl 2-O-benzyl-3,4-dideoxy-4-(4-methylphenyl)sulfonyl-6-O-mesyl-α-D-erythro-hex-3-enopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1198587-40-4

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1198587-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1198587-40-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,5,8 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1198587-40:
(9*1)+(8*1)+(7*9)+(6*8)+(5*5)+(4*8)+(3*7)+(2*4)+(1*0)=214
214 % 10 = 4
So 1198587-40-4 is a valid CAS Registry Number.

1198587-40-4Upstream product

1198587-40-4Relevant academic research and scientific papers

Vinyl sulfone modified hex-3-enopyranosides: novel routes to C3-C4 and C4-C5 cyclopropanated pyranosides

Bhattacharya, Rahul,Dey, Debanjana,Pathak, Tanmaya

experimental part, p. 5255 - 5260 (2010/01/18)

In a departure from metal-based cyclopropanation reactions, 4-sulfon.ylhex-3-ernopyranosides carrying a leaving group at either of the two γ-positions are used as efficient intermediates for the synthesis of C3-C4 and C4-C5 cyclopropanated pyranosides.

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