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3506-56-7

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3506-56-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3506-56-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,0 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3506-56:
(6*3)+(5*5)+(4*0)+(3*6)+(2*5)+(1*6)=77
77 % 10 = 7
So 3506-56-7 is a valid CAS Registry Number.

3506-56-7Relevant articles and documents

Alkoxide activation of aminoboranes towards selective amination

Sole, Cristina,Fernandez, Elena

supporting information, p. 11351 - 11355 (2013/11/06)

Piece of the (inter)action: The interaction of alkoxides with the sp 2 Bpin (pin=pinacol) moiety in aminoboranes forms the in situ Lewis acid-base adduct [RO-→B(OR)2-N(R′)2] which enables the amino moiety to react as a strong nucleophile with several electrophiles, thus providing amino alcohols, β-enamino esters, and β-hydroxy amides in a direct and remarkably selective way (see scheme). Copyright

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