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151907-78-7

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151907-78-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151907-78-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,9,0 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 151907-78:
(8*1)+(7*5)+(6*1)+(5*9)+(4*0)+(3*7)+(2*7)+(1*8)=137
137 % 10 = 7
So 151907-78-7 is a valid CAS Registry Number.

151907-78-7Relevant articles and documents

Improved procedures for the preparation of (+) - (1R, 2S, 4R)-4-amino-2-hydroxy-1-hydroxymethyl cyclopentane

Bray, Brian L.,Dolan, Simon C.,Halter, Bernard,Lackey, J. William,Schilling, Mark B.,Tapolczay, David J.

, p. 4483 - 4486 (2007/10/02)

Two methods for the stereospecific synthesis of the title compound are described. These short and efficient syntheses provide rapid access to this key intermediate in the construction of 2′-Deoxy Carbocyclic Nucleosides.

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