176237-30-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 176237-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,2,3 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 176237-30:
(8*1)+(7*7)+(6*6)+(5*2)+(4*3)+(3*7)+(2*3)+(1*0)=142
142 % 10 = 2
So 176237-30-2 is a valid CAS Registry Number.
176237-30-2Relevant academic research and scientific papers
Enantioselective synthesis of the cyclopentene segment of queuosine
Tanaka, Keigo,Ogasawara, Kunio
, p. 219 - 222 (2007/10/03)
(3S,4R,5S)-3-Amino-4,5-dihydroxycyclopentene, the cyclopentene segment of queuosine found in the first position of the anticodon of + RNA,(Tyr) + RNA,(His) + RNA,(Asn) and + RNA,(Asp) has been synthesized in a stereoselective manner from (-)-3-endo-hydroxydicyclopentadiene.
