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134419-47-9

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134419-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134419-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,1 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134419-47:
(8*1)+(7*3)+(6*4)+(5*4)+(4*1)+(3*9)+(2*4)+(1*7)=119
119 % 10 = 9
So 134419-47-9 is a valid CAS Registry Number.

134419-47-9Upstream product

134419-47-9Relevant articles and documents

New short synthesis of (5)-2,3-dimethoxy-N-[(1-ethyl-2-pyrrolidinyl)methyl] -5-iodobenzamide: Dopamine D2 receptor

Joshua, Alummoottil V.,Sharma, Sanjay K.,Abrams, Douglas N.

, p. 434 - 440 (2008/09/16)

A new short and highly efficient synthesis of (5)-2,3-dimethoxy-N[(1-ethyl- 2-pyrrolidinyl)methyl]-5-iodobenzamide (epidepride, 1) from 3-methoxy- salicylaldehyde (o-vanillin, 2) and 3-methoxysalicyclic acid (6) was achieved by employing a new iodination

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