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905809-29-2

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905809-29-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 905809-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,5,8,0 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 905809-29:
(8*9)+(7*0)+(6*5)+(5*8)+(4*0)+(3*9)+(2*2)+(1*9)=182
182 % 10 = 2
So 905809-29-2 is a valid CAS Registry Number.

905809-29-2Downstream Products

905809-29-2Relevant academic research and scientific papers

Synthesis of cyclopropyl-substituted 4H-3,1-benzoxazines from 2-amino-phenyl cyclopropyl ketones and 2-cyclopropanoylaminoacylbenzenes

Mochalov,Khasanov,Zefirov

experimental part, p. 201 - 214 (2010/02/27)

2- and 4-cyclopropyl- and 2,4-dicyclopropyl-substituted 4H-3,1-benzoxazines were synthesized by the intramolecular acid catalyzed heterocyclization of ortho-acylamino-substituted benzyl alcohols, obtained from 2-aminophenyl cyclopropyl ketones and 2-cyclo

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