89642-18-2 Usage
Appearance
Yellow solid
Melting point
76-79 °C
Uses
a. Intermediate in the synthesis of pharmaceuticals
b. Intermediate in the synthesis of agrochemicals
c. Intermediate in the synthesis of dyes
d. Production of organic compounds
e. Reagent in chemical reactions
Hazardous properties
a. Potential for skin and eye irritation
b. Respiratory problems if inhaled
Safety precautions
Handle with care due to hazardous nature
Check Digit Verification of cas no
The CAS Registry Mumber 89642-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,4 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89642-18:
(7*8)+(6*9)+(5*6)+(4*4)+(3*2)+(2*1)+(1*8)=172
172 % 10 = 2
So 89642-18-2 is a valid CAS Registry Number.
89642-18-2Relevant articles and documents
3-SUBSTITUTED PHENYLAMIDINE COMPOUNDS, PREPARATION AND USE THEREOF
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Page/Page column 85-86; 91, (2020/07/31)
The present invention disclosed 3-substituted phenylamidine compounds of general formula (I), wherein R1, R2, R3, R4, R4a, R4b, A and E have the same meanings as defined in description. The
