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188579-05-7

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188579-05-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188579-05-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,5,7 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 188579-05:
(8*1)+(7*8)+(6*8)+(5*5)+(4*7)+(3*9)+(2*0)+(1*5)=197
197 % 10 = 7
So 188579-05-7 is a valid CAS Registry Number.

188579-05-7Downstream Products

188579-05-7Relevant articles and documents

Synthesis of 1-[3,5-bis-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-2,4, 6-hihydroxyphenyl]ethanone : An intermediate of potential usefulness for synthesis of bis-C-glucosyl flavonoids

Kumazawa, Toshihiro,Ishida, Mitsuo,Matsuba, Shigeru,Sato, Shingo,Onodera, Jun-Ichi

, p. 379 - 383 (1997)

Bis-glycosylation of 3,5-dibenzyloxyphenol with 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl fluoride in a two-step sequence produced the bis-glucosylated product, 3,5-dibenzyloxy-2,6-bis-(2,3,4, 6-tetra-O-benzyl-β-D-glucopyranosyl)phenol. Subsequent hydroge

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