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185245-92-5

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185245-92-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185245-92-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,2,4 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 185245-92:
(8*1)+(7*8)+(6*5)+(5*2)+(4*4)+(3*5)+(2*9)+(1*2)=155
155 % 10 = 5
So 185245-92-5 is a valid CAS Registry Number.

185245-92-5Downstream Products

185245-92-5Relevant articles and documents

An efficient synthesis of magallanesine using [1,2]-Meisenheimer rearrangement and Heck cyclization

Yoneda, Ryuji,Sakamoto, Yasuhiko,Oketo, Yoshifumi,Harusawa, Shinya,Kurihara, Takushi

, p. 14563 - 14576 (2007/10/03)

A straightforward total synthesis of magallanesine 1 was accomplished from readily available isoquinolineacetate 14. This synthesis is emphasized by the following two points; i. the [1,2]-Meisenheimer rearrangement of the azetidine N-oxide 22 for the prep

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