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1-cyano-1,2-dihydro-1,2-dimethyl-5-methoxy-3,4-isoquinolinedione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87486-30-4

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87486-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87486-30-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,8 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 87486-30:
(7*8)+(6*7)+(5*4)+(4*8)+(3*6)+(2*3)+(1*0)=174
174 % 10 = 4
So 87486-30-4 is a valid CAS Registry Number.

87486-30-4Upstream product

87486-30-4Downstream Products

87486-30-4Relevant academic research and scientific papers

A new synthesis of substituted 2(1H)-pyrazinones

Vekemans,Pollers Wieers,Hoornaert

, p. 919 - 923 (1983)

The hydrohalides of 2-sec-aminoalkanenitriles on treatment with oxalyl halides in o-dichlorobenzene at 80-100° give 3,5-dihalo-2(1H)-pyrazinones, of which the 3-halo substituent is easily replaced by nucleophiles. A reaction mechanism for the pyrazinone s

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