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158038-66-5

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158038-66-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158038-66-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,0,3 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 158038-66:
(8*1)+(7*5)+(6*8)+(5*0)+(4*3)+(3*8)+(2*6)+(1*6)=145
145 % 10 = 5
So 158038-66-5 is a valid CAS Registry Number.

158038-66-5Relevant articles and documents

Concepts for ligand design in asymmetric catalysis: A study of chiral amino thiol ligands

Anderson, James C.,Cubbon, Rachel,Harding, Michael,James, Daniel S.

, p. 3461 - 3490 (2007/10/03)

A series of new chiral sulfur-nitrogen chelate ligands, derived from amino acids, has been synthesised rationally. Fruitless experiments into catalytic asymmetric conjugate additions and desymmetrisation of meso- epoxides led us to analyse our ligands in

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