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314289-73-1

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314289-73-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 314289-73-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,4,2,8 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 314289-73:
(8*3)+(7*1)+(6*4)+(5*2)+(4*8)+(3*9)+(2*7)+(1*3)=141
141 % 10 = 1
So 314289-73-1 is a valid CAS Registry Number.

314289-73-1Relevant articles and documents

Practical synthesis of PGI2 agonist: Resolution-inversion- recycle approach of its chiral intermediate

Ohigashi, Atsushi,Kanda, Atsushi,Moriki, Shigeru,Baba, Yukihisa,Hashimoto, Norio,Okada, Minoru

, p. 658 - 665 (2013/07/05)

Practical synthesis of ((2R)-5-benzyloxy-2-hydroxy-1,2,3,4- tetrahydronaphth-2-yl)methanol ((R)-7b), a key chiral intermediate for the synthesis of the novel PGI2 agonist, (R)-[6-[(diphenylcarbamoyloxy) methyl]-6-hydroxy-5,6,7,8-tetrahydronapht

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