75638-38-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75638-38-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,3 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75638-38:
(7*7)+(6*5)+(5*6)+(4*3)+(3*8)+(2*3)+(1*8)=159
159 % 10 = 9
So 75638-38-9 is a valid CAS Registry Number.
75638-38-9Relevant academic research and scientific papers
A Novel Synthesis of N-Substituted Amino Acids
Naim, S. Shawkat,Khan, Naseem H.,Siddiqui, Amin A.
, p. 622 - 624 (2007/10/02)
Addition of hydrocyanic acid to schiff bases has led to a method for the synthesis of N-substituted amino acid hydrochlorides in excellent yield (ca. 90percent).
