749863-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 749863-27-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,9,8,6 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 749863-27:
(8*7)+(7*4)+(6*9)+(5*8)+(4*6)+(3*3)+(2*2)+(1*7)=222
222 % 10 = 2
So 749863-27-2 is a valid CAS Registry Number.
749863-27-2Relevant academic research and scientific papers
PROCESS FOR PRODUCING PHENYLALANINE DERIVATIVE HAVING QUINAZOLINEDIONE SKELETON AND INTERMEDIATE FOR THE SAME
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Page/Page column 13, (2010/02/14)
The present invention provides a method for producing a phenylalanine derivative(s) having a quinazolinedione ring of formula (5), including steps comprising of:reacting an acylphenylalanine derivative(s) of formula (1) with a carbonyl group-introducing r
