60398-94-9 Usage
Appearance
White crystalline solid
Usage
Building block in the synthesis of various organic compounds
Applications
a. Production of fragrances and flavors
b. Production of pharmaceuticals
c. Other industrial applications
Hazardous Nature
Potentially hazardous if not used properly
Importance
Plays a key role in the production of many important products
Check Digit Verification of cas no
The CAS Registry Mumber 60398-94-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,3,9 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 60398-94:
(7*6)+(6*0)+(5*3)+(4*9)+(3*8)+(2*9)+(1*4)=139
139 % 10 = 9
So 60398-94-9 is a valid CAS Registry Number.
60398-94-9Relevant articles and documents
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Ruzicka
, p. 419,422 (1936)
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Ashless additives for lubricating compositions
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, (2008/06/13)
Superior ashless additives for lubricants are prepared by a process comprising first introducing a petroleum sulfonic acid and a polyamine to a reaction zone and subsequently introducing a cyclic anhydride of a dicarboxylic acid into the reaction zone. In another embodiment, the solids content of the additives is reduced to acceptable levels by removal of free SO2 from the petroleum sulfonic acid prior to preparing the additive. Lubricating oil compositions containing these ashless additives are also provided.
