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1067073-38-4

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1067073-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1067073-38-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,7,0,7 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1067073-38:
(9*1)+(8*0)+(7*6)+(6*7)+(5*0)+(4*7)+(3*3)+(2*3)+(1*8)=144
144 % 10 = 4
So 1067073-38-4 is a valid CAS Registry Number.

1067073-38-4Downstream Products

1067073-38-4Relevant articles and documents

New carborane-containing amino acids and their derivatives. Crystal structures of n-protected carboranylalaninates

Timofeev,Bregadze,Osipov,Titanyuk,Petrovskii,Starikova,Glukhov,Beletskaya

, p. 791 - 797 (2008/04/05)

New alanine derivatives containing both the carboranyl and trifluoromethyl groups were synthesized by the reaction of organometallic derivatives of o-carborane with methyl trifluoropyruvate imines. When using the 1R-(-)-menthoxycarbonyl protecting group at the nitrogen atom, one of diastereomers was isolated and characterized. Trifluoromethyl-carboranylalanine methyl esters containing different protecting groups at the nitrogen atom were studied by X-ray diffraction. Both complete and partial deprotection of the amino and carboxy groups was performed.

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