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131147-02-9

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131147-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131147-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,1,4 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131147-02:
(8*1)+(7*3)+(6*1)+(5*1)+(4*4)+(3*7)+(2*0)+(1*2)=79
79 % 10 = 9
So 131147-02-9 is a valid CAS Registry Number.

131147-02-9Relevant articles and documents

The synthesis and resolution of (+/-)-1,5,6-tri-O-benzyl-myo-inositol

Desai, Trupti,Fernandez-Mayoralas, Alfonso,Gigg, Jill,Gigg, Roy,Payne, Sheila

, p. 105 - 123 (2007/10/02)

Racemic 1,5,6-O-benzyl-myo-inositol was prepared by five routes and converted into 1,5,6-tri-O-benzyl-2,3-O-isopropylidene-myo-inositol, the camphanates of which were readily separated by chromatography.The absolute configurations of the chiral derivative

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