107544-63-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107544-63-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,5,4 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 107544-63:
(8*1)+(7*0)+(6*7)+(5*5)+(4*4)+(3*4)+(2*6)+(1*3)=118
118 % 10 = 8
So 107544-63-8 is a valid CAS Registry Number.
107544-63-8Relevant academic research and scientific papers
Process for the manufacture of carbodiimides
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, (2008/06/13)
Organic carbodiimides are prepared by heating isocyanates of formula wherein R is an organic radical and n is 1 or 2 In the presence of 2-methyl-2,5-dioxo-1-oxa-2-phospholane having the structure STR1 as catalyst as temperatures of about 50° to 250° C. Th
