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2-Oxa-7,9-diazabicyclo[4.2.2]decane-8,10-dione, 7-methyl-9-(phenylmethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78999-57-2

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78999-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78999-57-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,9,9 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78999-57:
(7*7)+(6*8)+(5*9)+(4*9)+(3*9)+(2*5)+(1*7)=222
222 % 10 = 2
So 78999-57-2 is a valid CAS Registry Number.

78999-57-2Downstream Products

78999-57-2Relevant academic research and scientific papers

FACILE SYNTHESES OF 3-SPIRO- AND 3,6-BRIDGED 2,5-PIPERAZINEDIONES

Shin, Chung-gi,Sato, Yoshiaki,Yoshimura, Juji

, p. 2401 - 2404 (2007/10/02)

The intramolecular addition of hydroxyl group of 3-(3-hydroxyl)propylidene-2,5-piperazinedione to 3-position and the same substitution of 3-(3-hydroxy)propyl derivative to 6-position gave the corresponding 3-spiro- and 3,6-bridged 2,5-piperazinediones, re

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