98195-42-7 Usage
Uses
1-Bromoheptane-d15 is a useful isotopically labeled research compound used in the preparation of perdeuterated carboxylates.
Check Digit Verification of cas no
The CAS Registry Mumber 98195-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,1,9 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 98195-42:
(7*9)+(6*8)+(5*1)+(4*9)+(3*5)+(2*4)+(1*2)=177
177 % 10 = 7
So 98195-42-7 is a valid CAS Registry Number.
98195-42-7Relevant articles and documents
Facile Preparation of Perdeuteriated Intermediates for the Synthesis of Chain Labelled Thermotropic Liquid Crystals
Lipinski, K.,Lipinska, T.,Suszko-Purzycka, A.,Rykowski, A.
, p. 667 - 672 (2007/10/02)
The preparation of perdeuteriated analogues of carboxylic acids, alcohols and alkyl bromides which have general formula CnD2n+1X (X = COOD, OD, Br; n=3,5,7,8) for use in liquid crystals research is described.Key words: perdeuteriated carboxylic acids, alcohols, alkyl bromides, liquid crystals.