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134812-64-9

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134812-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134812-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,8,1 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 134812-64:
(8*1)+(7*3)+(6*4)+(5*8)+(4*1)+(3*2)+(2*6)+(1*4)=119
119 % 10 = 9
So 134812-64-9 is a valid CAS Registry Number.

134812-64-9Relevant articles and documents

A novel approach towards the synthesis of functionalized taxane skeleton employing Wittig rearrangement

Yadav,Ravishankar

, p. 2629 - 2632 (2007/10/02)

An expeditious synthesis of Taxol skeleton is described utilizing the combination of intramolecular Diels-Alder (IMDA) and Wittig rearrangement reactions.

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