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137063-53-7

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137063-53-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137063-53-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,0,6 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 137063-53:
(8*1)+(7*3)+(6*7)+(5*0)+(4*6)+(3*3)+(2*5)+(1*3)=117
117 % 10 = 7
So 137063-53-7 is a valid CAS Registry Number.

137063-53-7Downstream Products

137063-53-7Relevant articles and documents

Conformationally Restricted Spin Labelled Nucleotides: a Model Study of the Synthesis and Properties of the 2',3'-O-Spiro Ketal of Uridine and 4-oxo-2,2,6,6-tetramethyl-1-piperidyloxy

Alessi, Dario R.,Corrie, John E. T.,Feeney, James,Trayer, Ian P.,Trentham, David R.

, p. 2243 - 2247 (2007/10/02)

The synthesis of 2',3'-O-(1-oxy-2,2,6,6-tetramethyl-4-piperidylidene)uridine 13 is described in a model study directed at the corresponding spin labelled spiro ketal derivative of ATP (adenosine triphosphate) 1 and of other nucleotides.The synthesis proce

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