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146572-20-5

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146572-20-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146572-20-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,5,7 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 146572-20:
(8*1)+(7*4)+(6*6)+(5*5)+(4*7)+(3*2)+(2*2)+(1*0)=135
135 % 10 = 5
So 146572-20-5 is a valid CAS Registry Number.

146572-20-5Relevant articles and documents

Total Synthesis of the Second Messenger Analogue D-myo-Inositol 1- Phosphorothioate 4,5-Biphosphate: Optical Resolution of DL-1-O-Allyl-2,3,6-tri-O-Benzyl-myo-inositol and Fluorescent Labelling of myo-Inositol 1,4,5-Triphposphate

Lampe, Dethard,Mills, Stephen J.,Potter, Barry V. L.

, p. 2899 - 2906 (2007/10/02)

Two routes for the synthesis of the myo-inositol 1,4,5-triphosphate analogue myo-inositol 1-phosphorothioate 4,5-bisphosphate have been devised.DL-2,3,6-Tri-O-benzyl-1-O-(cis-prop-1-enyl)-myo-inositol was prepared from DL-1-O-allyl-2,3,6-tri-O-benzyl-myo-

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