176312-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 176312-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,3,1 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 176312-01:
(8*1)+(7*7)+(6*6)+(5*3)+(4*1)+(3*2)+(2*0)+(1*1)=119
119 % 10 = 9
So 176312-01-9 is a valid CAS Registry Number.
176312-01-9Relevant academic research and scientific papers
Enantiospecific synthesis of (R)- and (S)-2,3-diaminopropanol from L- and D-serine
Demirci, Fatih,Haines, Alan H.,Jia, Chunhua,Wu, Di
, p. 189 - 191 (2007/10/03)
Both chiral forms of 2,3-diaminopropanol (6) have been prepared in a convenient 5-step synthesis based on the readily available N-benzyloxycarbonyl derivatives of the methyl esters of L- and D-serine.
