98589-70-9 Usage
General Description
4-Amino-5-methylisophthalonitrile is a chemical compound with the molecular formula C9H9N3. It is a derivative of isophthalonitrile, containing an amino and methyl functional group. 4-AMino-5-Methylisophthalonitrile is commonly used as an intermediate in the synthesis of various organic compounds, including dyes, pigments, and pharmaceuticals. It is also used as a building block in the production of polymers and resins. 4-Amino-5-methylisophthalonitrile is a white or off-white solid with a high melting point, and it is considered to be moderately hazardous. Proper safety precautions should be taken when handling this chemical, as it can cause skin and eye irritation.
Check Digit Verification of cas no
The CAS Registry Mumber 98589-70-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,8 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98589-70:
(7*9)+(6*8)+(5*5)+(4*8)+(3*9)+(2*7)+(1*0)=209
209 % 10 = 9
So 98589-70-9 is a valid CAS Registry Number.
98589-70-9Relevant articles and documents
A PROCESS FOR THE SYNTHESIS ANTHRANILIC DIAMIDE COMPOUNDS AND INTERMEDIATES THEREOF
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Page/Page column 26; 27; 28, (2020/09/08)
The present invention disclosed a process for the synthesis of anthranilic diamide compound of formula (I), wherein, R1, R2, R3a, R3b, R3c, R4, R5, R6 and Z are as defined in the detailed description. The process comprising the step of obtaining a mono- or dicyano substituted aniline compound of formula (IV) which is then converted to an anthranilic acid compound of formula (V) or an anthranilic amide compound of formula (Va). Further, the compound of formula (VI) can be optionally synthesized from compound of formula (IV or V or Va).
