206052-40-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 206052-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,6,0,5 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 206052-40:
(8*2)+(7*0)+(6*6)+(5*0)+(4*5)+(3*2)+(2*4)+(1*0)=86
86 % 10 = 6
So 206052-40-6 is a valid CAS Registry Number.
206052-40-6Relevant articles and documents
Solid-phase synthesis of an analog of haemophilus influenzae type B capsular polysaccharide
Nilsson, Magnus,Norberg, Thomas
, p. 305 - 316 (2007/10/03)
A pentameric spacer-containing glyceryl-ribitol phosphate structure 2 was synthesized using a solid-phase protocol. The H-phosphonate 16, synthesized from a D-ribitol derivative and (S)-1,2-O-isopropylideneglycerol, was used as monomer. Compound 2 is a si