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105198-51-4

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105198-51-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105198-51-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,9 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 105198-51:
(8*1)+(7*0)+(6*5)+(5*1)+(4*9)+(3*8)+(2*5)+(1*1)=114
114 % 10 = 4
So 105198-51-4 is a valid CAS Registry Number.

105198-51-4Downstream Products

105198-51-4Relevant articles and documents

SYNTHESIS OF 12(R),13(S)-OXIDO-9Z-OCTADECENOIC (VERNOLIC) AND 13(S)-HYDROXY-9Z,11E-OCTADECADIENOIC (CORIOLIC) ACIDS

Moustakis, Christine A.,Weerasinghe, D. K.,Mosset, Paul,Falck, J. R.,Mioskowski, Charles

, p. 303 - 304 (1986)

(-)-Vernolic acid was prepared enantiospecifically from a readily available carbohydrate precursor and isomerized to (+)-coriolic acid using the methylmagnesium salt of N-cyclohexylisopropylamine.

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