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1036274-91-5

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1036274-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1036274-91-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,6,2,7 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1036274-91:
(9*1)+(8*0)+(7*3)+(6*6)+(5*2)+(4*7)+(3*4)+(2*9)+(1*1)=135
135 % 10 = 5
So 1036274-91-5 is a valid CAS Registry Number.

1036274-91-5Downstream Products

1036274-91-5Relevant articles and documents

Reliable assignment of absolute configuration of chiral amines based on the analysis of 1H NMR spectra of their CFTA amide diastereomers

Fujiwara, Tomoya,Segawa, Masaru,Fujisawa, Hidehito,Murai, Taiki,Takahashi, Tamiko,Omata, Kenji,Kabuto, Kuninobu,Lodwig, Siegfried N.,Unkefer, Clifford J.,Takeuchi, Yoshio

, p. 847 - 856 (2008/09/20)

Applications of the CFTA method, a new and reliable procedure for the determination of the absolute configuration of chiral primary amines, are described in detail. In addition to the very high reactivity of CFTA chloride, the stable anti-periplanar conformers of CFTA amides, associated with the chiral structure of fluorine atom on a stereogenic center, are the key factors that make the technique of using 1H NMR analysis of the CFTA diastereomers very reliable. In particular, this method is useful for the determination of the absolute stereochemistry of isotopically multi-labeled amino acid derivatives.

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