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1026596-65-5

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1026596-65-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1026596-65-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,5,9 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1026596-65:
(9*1)+(8*0)+(7*2)+(6*6)+(5*5)+(4*9)+(3*6)+(2*6)+(1*5)=155
155 % 10 = 5
So 1026596-65-5 is a valid CAS Registry Number.

1026596-65-5Downstream Products

1026596-65-5Relevant articles and documents

Isotope labeled 'HEA/HEE' moiety in the synthesis of labeled HIV-protease inhibitors - Part II

Ekhato, I. Victor,Liao, Yuan,Plesescu, Mihaela

, p. 179 - 193 (2007/10/03)

[2H5]-Amprenavir and [2H 5]-saquinavir have been prepared from a common labeled precursor (1S, 2S)-(1-oxiranyl-2-[2H5]phenylethyl)-carbamic acid tert-butyl ester, 1. Both of these compounds are in the 'HEA' class of HIV protease inhibitors. [2H5]-Indinavir, a representative of the 'HEE' group of protease inhibitors, has also been synthesized. In the case of indinavir, 1S-(2,2-dimethyl-8, 8a-dihydro-3aH-indeno-[1,2-d]-oxazol-3R-yl)-2- oxiranylmethyl-3-[2H5]phenylpropan-1-one, 11, provided the [phenyl-2H5]-HEE core structure for synthesis of the desired labeled compound. Copyright

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