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C55H52ClN4O14PS2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89849-92-3

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89849-92-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89849-92-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,8,4 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89849-92:
(7*8)+(6*9)+(5*8)+(4*4)+(3*9)+(2*9)+(1*2)=213
213 % 10 = 3
So 89849-92-3 is a valid CAS Registry Number.

89849-92-3Relevant articles and documents

ACYLPHOSPHONATES. 7. A NEW METHOD FOR STEREOSPECIFIC AND STEREOSELECTIVE GENERATION OF DIDEOXYRIBONUCLEOSIDE PHOSPHOROTHIOATES VIA THE ACYLPHOSPHONATE INTERMEDIATES

Fujii, Mitsuo,Ozaki, Kouji,Sekine, Mitsuo,Hata, Tsujiaki

, p. 3395 - 3408 (2007/10/02)

Dideoxyribonucleoside phosphorothioates were synthesized by a new method via dideoxyribonucleoside 2,2,2-trichloroethoxycarbonylphosphonates and aroylphosphonates.The conversion of dideoxyribonucleoside 2,2,2-trichloroethoxycarbonylphosphonates to dideoxy

Acylphosphonates. 4. Synthesis of Dithymidine Phosphonate: A New Method for Generation of Phosphonate Function via Aroylphosphonate Intermediates

Kume, Akiko,Fujii, Mitsuo,Sekine, Mitsuo,Hata, Tsujiaki

, p. 2139 - 2143 (2007/10/02)

Dithymidine phosphonate (10) was synthesized by a new method via dithymidine aroylphosphonates (3) in which the aroyl group served as a protecting group for O=P-H functions.In a way analogous to the phosphotriester method, 3 was prepared by successive con

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