97652-53-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97652-53-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,6,5 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97652-53:
(7*9)+(6*7)+(5*6)+(4*5)+(3*2)+(2*5)+(1*3)=174
174 % 10 = 4
So 97652-53-4 is a valid CAS Registry Number.
97652-53-4Relevant articles and documents
N-Acylation of Amino Acids with Glyceric Acid
Angrick, Michael,Rewicki, Dieter
, p. 377 - 384 (2007/10/02)
Several amino acid esters were N-acylated by isopropylidene-D-glyceric acid chloride.The various blocking groups were selectively removed to yield N-D-glyceroyl-amino acids which are able to intra- or intermolecular condensation. - Keywords: N-(O-Isopropy
