55477-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55477-47-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,7 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 55477-47:
(7*5)+(6*5)+(5*4)+(4*7)+(3*7)+(2*4)+(1*7)=149
149 % 10 = 9
So 55477-47-9 is a valid CAS Registry Number.
55477-47-9Relevant articles and documents
Process for preparing substituted glycines
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, (2008/06/13)
A new process is disclosed for the preparation of N-acyl-α-aromatic and N-acyl-α-heteroaromatic glycines by reaction of an α-ester or ether of an N-acylglycine ester or acid with an aromatic or heteroaromatic compound. Also disclosed are new intermediates for preparing N-acyl-α-aromatic and N-acyl-α-heteroaromatic glycines.
