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144534-85-0

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144534-85-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144534-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,5,3 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 144534-85:
(8*1)+(7*4)+(6*4)+(5*5)+(4*3)+(3*4)+(2*8)+(1*5)=130
130 % 10 = 0
So 144534-85-0 is a valid CAS Registry Number.

144534-85-0Relevant articles and documents

Stereoselective total synthesis of lysocellin, the representative polyether antibiotic of the lysocellin family. Part 1. Synthesis of C1-C9 and C16-C23 subunits

Horita, Kiyoshi,Inoue, Takayuki,Tanaka, Kazuhiro,Yonemitsu, Osamu

, p. 531 - 550 (2007/10/03)

The C1-C9 (4) and C16-C23 subunits (9) of lysocellin (1), a representative polyether antibiotic, were synthesized stereoselectively from D-glucose and D-mannitol. Stereocontrolled hydroboration, Michael reaction, Grignard reaction, etc. were successfully

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