175227-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 175227-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,2,2 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 175227-20:
(8*1)+(7*7)+(6*5)+(5*2)+(4*2)+(3*7)+(2*2)+(1*0)=130
130 % 10 = 0
So 175227-20-0 is a valid CAS Registry Number.
175227-20-0Relevant articles and documents
High facial selectivity observed in amine coordination to chiral oxazaborolidinones
Harada, Toshiro,Yamamoto, Yuuki,Kusukawa, Takahiro
, p. 859 - 861 (2007/10/03)
A variety of 1,3,2-oxazaborolidin-5-ones (OXB) derived from N-sulfonyl amino acids exhibit a high top-face selectivity in complexation with pyridines under thermodynamically controlled conditions. The Royal Society of Chemistry 2005.