150843-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150843-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,8,4 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 150843-01:
(8*1)+(7*5)+(6*0)+(5*8)+(4*4)+(3*3)+(2*0)+(1*1)=109
109 % 10 = 9
So 150843-01-9 is a valid CAS Registry Number.
150843-01-9Relevant articles and documents
Sequential diastereoselective free radical reactions: Synthesis of an advanced olivomycin A C-D disaccharide
Crich,Hermann
, p. 3385 - 3388 (2007/10/02)
The synthesis of an advanced olivomycin A C-D disaccharide is described in which the anomeric configuration of both 2-deoxy-β-glycosidic linkages is determined by a sequential diastereoselective radical reaction at the end of the synthesis.