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930608-64-3

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930608-64-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 930608-64-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,0,6,0 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 930608-64:
(8*9)+(7*3)+(6*0)+(5*6)+(4*0)+(3*8)+(2*6)+(1*4)=163
163 % 10 = 3
So 930608-64-3 is a valid CAS Registry Number.

930608-64-3Downstream Products

930608-64-3Relevant articles and documents

Catalytic asymmetric synthesis of allylic aryl ethers

Kirsch, Stefan F.,Overman, Larry E.,White, Nicole S.

, p. 911 - 913 (2007/10/03)

(Chemical Equation Presented) The reaction of trichloroacetimidate derivatives of (Z)-2-alken-1-ols with phenol nucleophiles in the presence of the palladium(II) catalyst [COP-OAc]2 provides 3-aryloxy-1-alkenes in high yields and high enantiomeric purity (typically 63-90% yield and 90-97% ee). The reaction is exemplified by 20 examples. The method employs 1 mol % of the commercially available catalysts (S)- or (R)-[COPOAc]2, produces the branched isomer with unprecedented regioselectivity, and is compatible with the presence of base-labile functionality in either reactant.

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