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117999-08-3

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117999-08-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117999-08-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,9,9 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 117999-08:
(8*1)+(7*1)+(6*7)+(5*9)+(4*9)+(3*9)+(2*0)+(1*8)=173
173 % 10 = 3
So 117999-08-3 is a valid CAS Registry Number.

117999-08-3Downstream Products

117999-08-3Relevant articles and documents

Efficient Synthesis of Acyclic Nucleosides by N-Alkylation of Pyrimidine and Purine-bases Using a New Coupling Agent of Cesium Iodide

Kim, Yong Hae,Kim, Joong Young,Lee, Chun Ho

, p. 1045 - 1048 (1988)

Acyclic nucleosides, ((1,3-bis(benzyloxy)-2-propoxy) methyl)-2-thio-pyrimidine, -uracil, -2-thiouracil, and -2-thioadenine, and (2-acetoxyethoxy methyl)-2-thioadenine, -2-thiopyrimidine, -uracil, and -2-thiouracil have been successfully synthesized in goo

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