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1026881-30-0

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1026881-30-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1026881-30-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,8,8 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1026881-30:
(9*1)+(8*0)+(7*2)+(6*6)+(5*8)+(4*8)+(3*1)+(2*3)+(1*0)=140
140 % 10 = 0
So 1026881-30-0 is a valid CAS Registry Number.

1026881-30-0Downstream Products

1026881-30-0Relevant articles and documents

Synthesis of 3H-labeled 2-hydroxy-N-[(1,3,3-trimethyl-[4,5,6-3H]cyclohexyl)methyl]-5-azidobenzamide, a photoaffinity analog of an influenza fusion inhibitor

Dischino, Douglas D.,Cianci, Christopher,Krystal, Mark,Meanwell, Nicholas A.,Morimoto, Hiromi,Pearce, Bradley C.,Williams, Philip,Yu, Kuo-Long

, p. 965 - 974 (2007/10/03)

Synthesis of 3H-labeled 2-hydroxy-N-[(1,3,3-trimethyl-[4,5,6-3H]cyclohexyl)methyli]-5-azidobenzamide, a photoaffinity analog of an influenza fusion inhibitor, is reported. Tritiation of a mixture of N-(t-butoxycarbonyl)-1,3,3-trimethylcyclohex-4 (or 5)-enylmethylamine via T2 and Pd/C, followed by coupling of the deprotected tritiated amine with acetyl 5-azidosalicylic acid chloride yielded the penultimate product. Subsequent deprotection and normal phase HPLC purification yielded the target compound with a radiochemical purity > 99% and a specific activity of 63 Ci/mmol.

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