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102357-46-0

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102357-46-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102357-46-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,3,5 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 102357-46:
(8*1)+(7*0)+(6*2)+(5*3)+(4*5)+(3*7)+(2*4)+(1*6)=90
90 % 10 = 0
So 102357-46-0 is a valid CAS Registry Number.

102357-46-0Relevant articles and documents

Stereocontrolled Synthesis of Four Possible Stereoisomers of Vicinal Diol Derivatives via Relative 1,2-Asymmetric Induction. Preparation of Optically Active exo- and endo-Brevicomin

Sato, Fumie,Takahashi, Osamu,Kato, Toshihiko,Kobayashi, Yuichi

, p. 1638 - 1641 (2007/10/02)

Four possible stereoisomers of vicinal diol derivatives were synthesized stereoselectively by nucleophilic addition to α-alkoxy-β-trimethylsilyl-β,γ-unsaturated carbonyl compounds and this reaction was applied to the synthesis of exo- and endo-brevicomin.

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