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121488-67-3

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121488-67-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121488-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,4,8 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121488-67:
(8*1)+(7*2)+(6*1)+(5*4)+(4*8)+(3*8)+(2*6)+(1*7)=123
123 % 10 = 3
So 121488-67-3 is a valid CAS Registry Number.

121488-67-3Relevant articles and documents

N-[1-(3-phenoxyphenyl)ethyl]acetohydroxamic acid compounds which are useful anti-inflammatory agents

-

, (2008/06/13)

The present invention provides compounds of formula (II) STR1 wherein q is 1, and p is 1; Ar is phenyl optionally substituted by one or more substitutents independently selected from C1-4 alkyl (which may be substituted by one or more halogen a

A novel route to cyclopropyl ketones, aldehydes, and carboxylic acids

Rodriques, Karen E.

, p. 1275 - 1278 (2007/10/02)

Cyclopropanation of α,β-unsaturated N-methoxy-N-methyl amides provided the cyclopropyl amides in far superior yields to those obtained with the corresponding ketones. The desired ketones are then readily accessible by the addition of organometallic reagents. Access to a variety functional groups, including aldehydes and carboxylic acids, is also described.

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