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74538-72-0

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74538-72-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74538-72-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,3 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74538-72:
(7*7)+(6*4)+(5*5)+(4*3)+(3*8)+(2*7)+(1*2)=150
150 % 10 = 0
So 74538-72-0 is a valid CAS Registry Number.

74538-72-0Downstream Products

74538-72-0Relevant articles and documents

SYNTHESIS OF AMINOCYCLITOLS FROM L-QUINIC ACID

Castellanos, Lila,Cleophax, Jeanine,Colas, Claudine,Gero, Stephan D.,Leboul, Jean,et al.

, p. 283 - 302 (2007/10/02)

A variety of 1,3-diamino and 1,4-diaminocyclitols, monoaminocyclitols, and triaminocyclohexanol have been synthesized starting with the chiral ketone intermediate 2, derived from L-quinic acid.Reduction of 2 with lithium borohydride afforded two epimeric

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