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2-[13C]-1-ethyl-3-isopropyl-3,4,5,6-tetrahydropyrimid-2-ylidene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

904894-75-3

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904894-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 904894-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,4,8,9 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 904894-75:
(8*9)+(7*0)+(6*4)+(5*8)+(4*9)+(3*4)+(2*7)+(1*5)=203
203 % 10 = 3
So 904894-75-3 is a valid CAS Registry Number.

904894-75-3Downstream Products

904894-75-3Relevant academic research and scientific papers

Intermolecular insertion of an N,N-heterocycIic carbene into a nonacidic C-H bond: Kinetics, mechanism and catalysis by (K-HMDS)2 (HMDS = Hexamethyldisilazide)

Lloyd-Jones, Guy C.,Alder, Roger W.,Owen-Smith, Gareth J. J.

, p. 5361 - 5375 (2006)

The reaction of 2-[13C]-1-ethyl-3-isopropyl-3,4,5,6- tetrahydropyrimidin-1-ium hexafluorophosphate ([13C 1]-1-PF6) with a slight excess (1.03 equiv) of dimeric potassium hexamethyldisilazide ("(K-HMDS)2/su

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