83996-46-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83996-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,9 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83996-46:
(7*8)+(6*3)+(5*9)+(4*9)+(3*6)+(2*4)+(1*6)=187
187 % 10 = 7
So 83996-46-7 is a valid CAS Registry Number.
83996-46-7Relevant academic research and scientific papers
PREPARATION AND CHIRAL RECOGNITION OF NEW CHIRAL 18-CROWN-6 ETHERS
Yamashita, Junzo,Minagawa, Masaaki,Sonobe, Akihiro,Ohashi, Shoichi,Kawamura, Misao,et al
, p. 1409 - 1412 (2007/10/02)
Four new chiral macrocyclic polyethers of 18-crown-6 type which have phenyl, 1-naphtyl or tetramethylphenyl substituents were prepared , and their chiral recognition for 1-phenylethylamine was discussed.
