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1075800-04-2

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1075800-04-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1075800-04-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,5,8,0 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1075800-04:
(9*1)+(8*0)+(7*7)+(6*5)+(5*8)+(4*0)+(3*0)+(2*0)+(1*4)=132
132 % 10 = 2
So 1075800-04-2 is a valid CAS Registry Number.

1075800-04-2Downstream Products

1075800-04-2Relevant articles and documents

Synthesis of P,N-heterocycles from ω-amino-H-phosphinates: Conformationally restricted α-amino acid analogs

Queffelec, Clemence,Ribiere, Patrice,Montchamp, Jean-Luc

, p. 8987 - 8991 (2008)

(Chemical Equation Presented) P,N-Heterocycles (3-hydroxy-1,3- azaphospholane and 3-hydroxy-1,3-azaphosphorinane-3-oxide) are synthesized in moderate yield from readily available ω-amino-H-phosphinates and aldehydes or ketones via an intramolecular Kabachnik-Fields reaction. The products are conformationally restricted phosphinic analogs of α-amino acids. The multigram-scale syntheses of the H2N(CH2) nPO2H2 phosphinic precursors (n = 1, 2, 3) and some derivatives are also described.

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