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147238-00-4

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147238-00-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 147238-00-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,2,3 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 147238-00:
(8*1)+(7*4)+(6*7)+(5*2)+(4*3)+(3*8)+(2*0)+(1*0)=124
124 % 10 = 4
So 147238-00-4 is a valid CAS Registry Number.

147238-00-4Downstream Products

147238-00-4Relevant articles and documents

Novel Cyclodextrin-Oligosiloxane Copolymers for Use as Stationary Phases to Separate Enantiomers in Open Tubular Column Supercritical Fluid Chromatography

Yi, Guoliang,Bradshaw, Jerald S.,Rossiter, Bryant E.,Reese, Shawn L.,Petersson, Patrik,et al.

, p. 2561 - 2565 (1993)

Five novel β- (or α-) cyclodextrin-hexasiloxane copolymers have been prepared by a seven- (or nine-) step process.A key step was the reaction of partially alkylated β- (or α-) cyclodextrin (8, 9, or 10) with p,p'-methylenebis(benzenesulfonyl chloride) to

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