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1412443-99-2

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1412443-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1412443-99-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,2,4,4 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1412443-99:
(9*1)+(8*4)+(7*1)+(6*2)+(5*4)+(4*4)+(3*3)+(2*9)+(1*9)=132
132 % 10 = 2
So 1412443-99-2 is a valid CAS Registry Number.

1412443-99-2Downstream Products

1412443-99-2Relevant articles and documents

Stereoselective Synthesis of Isochromanones by an Asymmetric Ortho-Lithiation Strategy: Synthetic Access to the Isochromanone Core of the Ajudazols

Essig, Sebastian,Menche, Dirk

, p. 1943 - 1966 (2016)

Full details on the design, development, and application of a highly stereoselective strategy for the synthesis of isochromanones are reported. The method is based on an asymmetric ortho lithiation with aldehyde electrophiles and utilizes the chiral memor

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