1007348-89-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1007348-89-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,7,3,4 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1007348-89:
(9*1)+(8*0)+(7*0)+(6*7)+(5*3)+(4*4)+(3*8)+(2*8)+(1*9)=131
131 % 10 = 1
So 1007348-89-1 is a valid CAS Registry Number.
1007348-89-1Relevant articles and documents
Studies on the synthesis of apoptolidin A. 2. Synthesis of the disaccharide unit
Handa, Masaki,Smith III, William J.,Roush, William R.
, p. 1036 - 1039 (2008)
(Chemical Equation Presented) Disaccharide 3 corresponding to the disaccharide unit of apoptolidin A has been synthesized via the regio- and stereoselective TBS-OTf-promoted β-glycosidation reaction of 2,6-dideoxy-2-iodo-β-glucopyranosyl acetate (5) and p