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29706-90-9

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29706-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29706-90-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,7,0 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 29706-90:
(7*2)+(6*9)+(5*7)+(4*0)+(3*6)+(2*9)+(1*0)=139
139 % 10 = 9
So 29706-90-9 is a valid CAS Registry Number.

29706-90-9Relevant articles and documents

SYNTHESIS; MOLECULAR CONFORMATION AND BIOLOGICAL ACTIVITY OF 6-AMINO-5-AZACYTIDINE

Piskala, Alois,Hanna, Naeem B.,Zajicek, Jaroslav,Cihak, Alois

, p. 2502 - 2511 (2007/10/02)

Reaction of N-ethoxycarbonylguanidine II with 2,3,5-tri-O-benzoyl-β-D-ribosyl isocyanate (II) afforded N-ethoxycarbonylamidinourea IV, which was cyclized by bis(trimethylsilyl)acetamide to the 6-ethoxy derivative VII.Ammono- and methanolysis of intermedia

THE SYNTHESIS OF (R)-2',3'-DIHYDROXYPROPYL 5-DEOXY-5-DIMETHYLARSINOYL-β-D-RIBOSIDE, A NATURALLY-OCCURING, ARSENIC-CONTAINING CARBOHYDRATE

McAdam, David P.,Stick, Robert V.

, p. 251 - 254 (2007/10/02)

The synthesis of (R)-2',3'-dihydroxypropyl 5-deoxy-5-dimethylarsinoyl-β-D-riboside is reported.

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