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Acta Cryst. (2005). E61, o2748-o2749  [ doi:10.1107/S1600536805023731 ]

5,8'-Dimethoxy-3H-1-benzofuran-2-spiro-2'-chroman

G. R. Clark, K. Y. Tsang and M. A. Brimble

Online 30 July 2005


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Alert level C PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low ....... 0.98 PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical . ? PLAT125_ALERT_4_C No _symmetry_space_group_name_Hall Given ....... ? PLAT142_ALERT_4_C su on b - Axis Small or Missing (x 100000) ..... 10 Ang. PLAT143_ALERT_4_C su on c - Axis Small or Missing (x 100000) ..... 10 Ang.
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 5 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 0 ALERT type 2 Indicator that the structure model may be wrong or deficient 1 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion

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