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1032189-92-6

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1032189-92-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1032189-92-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,2,1,8 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1032189-92:
(9*1)+(8*0)+(7*3)+(6*2)+(5*1)+(4*8)+(3*9)+(2*9)+(1*2)=126
126 % 10 = 6
So 1032189-92-6 is a valid CAS Registry Number.

1032189-92-6Relevant articles and documents

Combined metalation-cross coupling strategies: A synthesis of schumanniophytine by a key biaryl O-carbamate remote anionic fries rearrangement

Macklin, Todd K.,Reed, Mark A.,Snieckus, Victor

supporting information; scheme or table, p. 1507 - 1509 (2009/04/11)

A short synthesis of the alkaloid schumanniophytine (1) starting from simple building blocks and involving directed ortho metalation (DoM), Suzuki-Miyaura cross coupling, and a key ortho-silicon-induced O-carbamate remote anionic Fries rearrangement (3) is described. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.

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