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methyl 5-<2-formyl-3-(6-hydroxy-5-hydroxymethyl-3-methylocta-1,3-dienyl)-4-methylcyclopent-2-enyl>-5-<α-L-mycarosyl-(1->4)-β-D-mycaminosyloxy>valerate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121512-85-4

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121512-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121512-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,5,1 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121512-85:
(8*1)+(7*2)+(6*1)+(5*5)+(4*1)+(3*2)+(2*8)+(1*5)=84
84 % 10 = 4
So 121512-85-4 is a valid CAS Registry Number.

121512-85-4Downstream Products

121512-85-4Relevant academic research and scientific papers

Semisynthetic Macrolide Antibacterials Derived from Tylosin. Synthesis of 23-O-Demycinosyltylosin and Related Compounds

Mallams, Alan K.,Rossman, Randall R.

, p. 775 - 785 (1989)

The synthesis of a versatile intermediate 4'''-O-(dimethyl-t-butylsilyl)tylosin, directly from tylosin, is described.Its utility in the synthesis of selected acyl derivatives of tylosin, as well in the synthesis of 23-O-demycinosyltylosin, is discussed.Li

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