556054-17-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 556054-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,6,0,5 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 556054-17:
(8*5)+(7*5)+(6*6)+(5*0)+(4*5)+(3*4)+(2*1)+(1*7)=152
152 % 10 = 2
So 556054-17-2 is a valid CAS Registry Number.
556054-17-2Relevant academic research and scientific papers
Syntheses of β-C(1 → 3)-glucopyranosides of 2- and 4-deoxy-D-hexoses
Demange, Raynald,Buehlmann, Carine,Vogel, Pierre
, p. 361 - 376 (2007/10/03)
The Oshima - Nozaki (Et2AII) condensation of isolevoglucosenone (4) with 2,6-anhydro-3,4,5,7-tetra-O-benzyl-D-glycero-D-gulo-heptose (5) gave an enone 6 that was converted with high stereoselectivity to 3-C-[(1R)-2,6-anhydro-D-glycero-D-gulo-he
