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160512-36-7

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160512-36-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 160512-36-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,5,1 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 160512-36:
(8*1)+(7*6)+(6*0)+(5*5)+(4*1)+(3*2)+(2*3)+(1*6)=97
97 % 10 = 7
So 160512-36-7 is a valid CAS Registry Number.

160512-36-7Upstream product

160512-36-7Downstream Products

160512-36-7Relevant articles and documents

The Rational Design and Application of New Chiral Phosphonates for the Enantiomeric Excess Determination of Unprotected Amino Acids. Remarkable pH Dependency of the Diastereomeric Shift Differences.

Hulst, Ron,Vries, N. Koen de,Feringa, Ben L.

, p. 11721 - 11728 (1994)

Diastereomeric amide derivatives of chiral phosphorinane 8 and unprotected amino acids are easily prepared in aqueous solutions, showing well separated signals in the 31P NMR spectra allowing accurate enentiomeric excess determination.Moreover, the obtained diastereomeric shift dispersion appears to be highly pH dependent, indicating the influence of intramolecular ion pair formation on the diastereomeric shift dispersion.

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