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127218-61-5

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127218-61-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127218-61-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,1 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127218-61:
(8*1)+(7*2)+(6*7)+(5*2)+(4*1)+(3*8)+(2*6)+(1*1)=115
115 % 10 = 5
So 127218-61-5 is a valid CAS Registry Number.

127218-61-5Relevant articles and documents

Synthesis and evaluation of chromogenic and fluorogenic analogs of glycerol for enzyme assays

Gonzalez-Garcia, Eva Maria,Grognux, Johann,Wahler, Denis,Reymond, Jean-Louis

, p. 2458 - 2470 (2007/10/03)

The branched glycerol analogs 1 and 2 were prepared. Mono-ester derivatives of these triols undergo a chromogenic or fluorogenic reaction in the presence of NaIO4. In contrast, both the diesters and the triols are themselves not chromogenic or fluorogenic. Diester derivatives of these triols can be used as probes for lipases. The tris-phosphate derivative of 1 is a fluorogenic substrate for various phosphatases.

Carba-acyclonucleoside antiherpetic agents

Hannah,Tolman,Karkas,Liou,Perry,Field

, p. 1261 - 1271 (2007/10/02)

Ganciclovir 2 and 2'-carba-ganciclovir 5a are anti-viral agents differing structurally only in the replacement of an oxygen by a methylene group and yet expressing their biological properties along mechanistically independent pathways. Methoxy, hydroxy an

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