67809-69-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67809-69-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,8,0 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 67809-69:
(7*6)+(6*7)+(5*8)+(4*0)+(3*9)+(2*6)+(1*9)=172
172 % 10 = 2
So 67809-69-2 is a valid CAS Registry Number.
67809-69-2Relevant academic research and scientific papers
Synthesis and spectroscopy of novel-α-pyrazolylglycine derivatives
Zia-ul-Haq, Muhammad,Arshad, Muhammad,Saeed-ur-Rehman
, p. 45 - 48 (2007/10/03)
The synthesis of α-pyrazolylglycine derivatives (7a-d) with different substituents, starting from glycine have been prepared. The spectroscopy of intermediate compounds and the final amino acids have been discussed.
