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L-Proline, 1-(2-nitrophenyl)-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89860-66-2

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89860-66-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89860-66-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,8,6 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 89860-66:
(7*8)+(6*9)+(5*8)+(4*6)+(3*0)+(2*6)+(1*6)=192
192 % 10 = 2
So 89860-66-2 is a valid CAS Registry Number.

89860-66-2Relevant academic research and scientific papers

Polycyclic Nitrogen Compounds. Part II. Tricyclic Quinoxazolines and Their 4- or 6-Aza Analogues

Adegoke, E. A.,Alo, Babajide

, p. 1509 - 1512 (2007/10/02)

1,2,3,3a-Tetrahydro-9-nitropyrroloquinoxalin-4-one and 7,8,9,10-tetrahydro-3-nitropyridoquinoxalin-6-one (V-VI) were reduced and deaminated to give new parent tricyclic quinoxalinone skeletons I-II.The latter compounds were identical with th

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