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1403588-87-3

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1403588-87-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1403588-87-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,5,8 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1403588-87:
(9*1)+(8*4)+(7*0)+(6*3)+(5*5)+(4*8)+(3*8)+(2*8)+(1*7)=163
163 % 10 = 3
So 1403588-87-3 is a valid CAS Registry Number.

1403588-87-3Relevant articles and documents

Synthesis of β-C-Glycosyl Amino Acids by Ring Opening of Donor-Acceptor Spiro-cyclopropanecarboxylated Sugars

Ramakrishna, Bandi,Sudharani, Chalapala,Sridhar, Perali Ramu

, p. 558 - 565 (2016)

The electrophilic ring opening of donor-acceptor spiro-cyclopropanecarboxylated sugars are shown to provide easy access to the stereoselective synthesis of β-C-glycosyl D- and L-alanine derivatives. A possible mechanism is proposed for the ring-opening reaction based on the obtained crystal structure of one of the spiro-cyclic sugar moieties.

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