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257928-26-0

257928-26-0

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257928-26-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 257928-26-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,7,9,2 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 257928-26:
(8*2)+(7*5)+(6*7)+(5*9)+(4*2)+(3*8)+(2*2)+(1*6)=180
180 % 10 = 0
So 257928-26-0 is a valid CAS Registry Number.

257928-26-0Downstream Products

257928-26-0Relevant articles and documents

Selective inhibitors of glial GABA uptake: Synthesis, absolute stereochemistry, and pharmacology of the enantiomers of 3-hydroxy-4-amino-4,5,6,7-tetrahydro-1,2-benzisoxazole (exo-THPO) and analogues

Falch, Erik,Perregaard, Jens,Fr?lund, Bente,S?kilde, Birgitte,Buur, Anders,Hansen, Lene M.,Frydenvang, Karla,Brehm, Lotte,Bolvig, Tina,Larsson, Orla M.,Sanchez, Connie,White, Harold S.,Schousboe, Arne,Krogsgaard-Larsen, Povl

, p. 5402 - 5414 (1999)

3-Methoxy-4,5,6,7-tetrahydro-1,2-benzisoxazol-4-one (20a), or the corresponding 3-ethoxy analogue (20b), and 3-chloro- 4,5,6,7-tetrahydro-1,2-benzisothiazol-4-one (51) were synthesized by regioselective chromic acid oxidation of the respective bicyclic te

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