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122274-98-0

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122274-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122274-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,2,7 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 122274-98:
(8*1)+(7*2)+(6*2)+(5*2)+(4*7)+(3*4)+(2*9)+(1*8)=110
110 % 10 = 0
So 122274-98-0 is a valid CAS Registry Number.

122274-98-0Upstream product

122274-98-0Relevant articles and documents

Direct synthesis of 1,6-anhydro sugars from unprotected glycopyranoses by using 2-chloro-1,3-dimethylimidazolinium chloride

Tanaka, Tomonari,Huang, Wei Chun,Noguchi, Masato,Kobayashi, Atsushi,Shoda, Shin-ichiro

, p. 2154 - 2157 (2009)

Various 1,6-anhydro sugars have been synthesized directly from the corresponding unprotected glycopyranoses in excellent yields by using 2-chloro-1,3-dimethylimidazolinium chloride (DMC) as a dehydrative condensing agent. The reactions took place smoothly under mild reaction conditions in aqueous media. The present method would be a practical tool for synthesis of 1,6-anhydro derivatives of monosaccharides, linear-oligosaccharides, and branched-oligosaccharides.

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