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173381-94-7

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173381-94-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 173381-94-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,3,8 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 173381-94:
(8*1)+(7*7)+(6*3)+(5*3)+(4*8)+(3*1)+(2*9)+(1*4)=147
147 % 10 = 7
So 173381-94-7 is a valid CAS Registry Number.

173381-94-7Downstream Products

173381-94-7Relevant articles and documents

DIASTEREOTOPIC ASPECTS ON SOME NEW SUBSTITUTED AMINOALCOHOLS

Irimie, Florin-Dan,Mager, Sorin,Brown, Eric,Horn, Mihai

, p. 369 - 376 (2007/10/03)

The diastereotopy phenomenon is exemplified on some new substituted aminoalcohols (amides, amidoesters and N-alkyl derivatives).The theory of diastereotopic protons signal splitting is confirmed; the shorter the distance to the chiral center is, the greater the coupling constant is found.

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