156943-36-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156943-36-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,9,4 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 156943-36:
(8*1)+(7*5)+(6*6)+(5*9)+(4*4)+(3*3)+(2*3)+(1*6)=161
161 % 10 = 1
So 156943-36-1 is a valid CAS Registry Number.
156943-36-1Relevant articles and documents
Synthesis of (1 → 6)-linked C-disaccharide derivatives using nitrile oxide/isoxazoline chemistry
Paton,Penman
, p. 3163 - 3166 (1994)
A stereocontrolled route to (1 → 6)-hydroxymethylene-linked C-disaccharide derivatives has been developed based on cycloaddition of pyranose 1-carbonitrile oxides to 5,6-dideoxyhex-5-enofuranoses and reductive hydrolytic cleavage of the resulting 2-isoxazolines.