3746-46-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3746-46-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,4 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3746-46:
(6*3)+(5*7)+(4*4)+(3*6)+(2*4)+(1*6)=101
101 % 10 = 1
So 3746-46-1 is a valid CAS Registry Number.
InChI:InChI=1/C13H12N2O3/c16-11-5-1-3-9(7-11)14-13(18)15-10-4-2-6-12(17)8-10/h1-8,16-17H,(H2,14,15,18)
3746-46-1Relevant articles and documents
N,N'-DIARYLUREA DERIVATIVE, MANUFACTURING METHOD THEREOF, AND THERMOSENSITIVE RECORDING MATERIAL USING SAME
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Paragraph 0215-0220, (2021/11/05)
The present invention relates to an N,N′-diurea derivative represented by the following general formula (1) and a method for producing the same. In addition, the present invention relates to a thermosensitive recording material in which a thermosensitive