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167259-98-5

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167259-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 167259-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,7,2,5 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 167259-98:
(8*1)+(7*6)+(6*7)+(5*2)+(4*5)+(3*9)+(2*9)+(1*8)=175
175 % 10 = 5
So 167259-98-5 is a valid CAS Registry Number.

167259-98-5Downstream Products

167259-98-5Relevant articles and documents

An Unusual Enantioselective Aldol Type Reaction of Acetate Boryl Enolate Derived from Chiral Thioimide

Yan, Tu-Hsin,Hung, An-Wei,Lee, Hui-Chun,Chang, Chii-Shin

, p. 8187 - 8191 (2007/10/02)

The camphor-derived N-acetyloxazolidinethione has been used to effect enantioselective aldol type reactions of the derived 9-BBN enolate with a variety of aldehydes.Mechanistically, the observed facial selectivity is best explained by a boatlike transitio

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