1952-37-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1952-37-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,5 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1952-37:
(6*1)+(5*9)+(4*5)+(3*2)+(2*3)+(1*7)=90
90 % 10 = 0
So 1952-37-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H11NO2/c11-6-5-10-7-8-1-3-9(12)4-2-8/h1-4,7,10-11H,5-6H2
1952-37-0Relevant academic research and scientific papers
Agent for coloring fibers and method for temporarily coloring fibers
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, (2008/06/13)
The object of the present invention is a preparation for coloring fibers, which is prepared before use by mixing an acidic component (A1), containing at least one enamine of Formula (I)/(Ia) with a component (A2), containing a Schiff's base of Formula (II