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223104-59-4

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223104-59-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 223104-59-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,1,0 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 223104-59:
(8*2)+(7*2)+(6*3)+(5*1)+(4*0)+(3*4)+(2*5)+(1*9)=84
84 % 10 = 4
So 223104-59-4 is a valid CAS Registry Number.

223104-59-4Relevant articles and documents

2-Phenoxyaniline derivatives

-

, (2008/06/13)

PCT No. PCT/JP98/04729 Sec. 371 Date Apr. 10, 2000 Sec. 102(e) Date Apr. 10, 2000 PCT Filed Oct. 20, 1998 PCT Pub. No. WO99/20598 PCT Pub. Date Apr. 29, 1999A 2-phenoxyaniline derivative represented by the formula: wherein R1 is a hydrogen atom or a lower alkoxy group, R2 is a halogen atom or a nitro group, and R3 is a hydrogen atom or a halogen atom, or a pharmaceutically acceptable salt thereof.

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