98777-31-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98777-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,7,7 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 98777-31:
(7*9)+(6*8)+(5*7)+(4*7)+(3*7)+(2*3)+(1*1)=202
202 % 10 = 2
So 98777-31-2 is a valid CAS Registry Number.
98777-31-2Relevant academic research and scientific papers
UNUSUAL α-AMINOACIDS FROM VINYLGLYCINE
Meffre, P.,Vo-Quang, L.,Vo-Quang, Y.,Goffic, F. Le
, p. 2291 - 2294 (2007/10/02)
The easily available L-vinylglycine derivative 1 is used in the synthesis of unusual multifunctional α-aminoacids such as 2 and 3.
