56800-08-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56800-08-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,8,0 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 56800-08:
(7*5)+(6*6)+(5*8)+(4*0)+(3*0)+(2*0)+(1*8)=119
119 % 10 = 9
So 56800-08-9 is a valid CAS Registry Number.
56800-08-9Relevant academic research and scientific papers
Synthesis of Chiral Alk-1-ynes containing an α-Phenylethyl Group
Caporusso, Anna Maria,Lardicci, Luciano
, p. 949 - 953 (2007/10/02)
(R)-4-Phenylpent-1-yne, (R)-(1b), and (S)-5-phenylhex-1-yne, (S)-(1c), have been synthesised from the corresponding chiral alk-1-enes (2) by a stereospecific bromination-dehydrobromination procedure.On the other hand, (R)-3-phenylbut-1-yne, (R)-(1a), has
