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2,3,4,5-Tetra-O-formyl-1,6-di-O-<(Z)-2-formylaminocinnamoyl>-D-mannit is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99371-50-3

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99371-50-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99371-50-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,3,7 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 99371-50:
(7*9)+(6*9)+(5*3)+(4*7)+(3*1)+(2*5)+(1*0)=173
173 % 10 = 3
So 99371-50-3 is a valid CAS Registry Number.

99371-50-3Downstream Products

99371-50-3Relevant academic research and scientific papers

Synthesis of the Antibiotic A 32390 A and Several Structural Variants

Wuest, Hans-Heiner,Bardenhagen, Juergen,Schoellkopf, Ulrich

, p. 1825 - 1837 (2007/10/02)

The title compound 4(= 13a) was synthesized via its tetra-O-formyl derivative 12a starting with the N-formyldehydrovaline 5a.Analogously, the structural variants 12b-d and 15a,c, and d were prepared which have different "end groups" at the double bond and

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