82689-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82689-12-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,6,8 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82689-12:
(7*8)+(6*2)+(5*6)+(4*8)+(3*9)+(2*1)+(1*2)=161
161 % 10 = 1
So 82689-12-1 is a valid CAS Registry Number.
82689-12-1Relevant academic research and scientific papers
An easy and fast conversion of N2-[(tert-butoxy)carbonyl]-L-amino acids to corresponding amino-aldehydes
Zlatoidsky
, p. 575 - 578 (2007/10/02)
A new method for the preparation of N2-[(tert-butoxy)carbonyl]-L-amino-aldehydes from N2-[(tert-butoxy)carbonyl]-L-amino acids based on reduction of mixed anhydrides with LiAl(t-BuO)3H is described.
