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1454313-46-2

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1454313-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1454313-46-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,4,3,1 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1454313-46:
(9*1)+(8*4)+(7*5)+(6*4)+(5*3)+(4*1)+(3*3)+(2*4)+(1*6)=142
142 % 10 = 2
So 1454313-46-2 is a valid CAS Registry Number.

1454313-46-2Relevant articles and documents

Stereoselective total synthesis of (-)-batzellasides a, b, and c

Okaki, Toru,Fujimura, Ryohei,Sekiguchi, Masataka,Zhou, Dejun,Sugimoto, Kenji,Minato, Daishiro,Matsuya, Yuji,Kato, Atsushi,Adachi, Isao,Tezuka, Yasuhiro,Saporito, Ralph A.,Toyooka, Naoki

, p. 2841 - 2848 (2013/07/11)

Total synthesis of (-)-L-batzellasides A, B, and C has been achieved in 13 steps from known lactone 2 in 12.6, 13.2, and 13.8 % overall yields, respectively. The key steps in this synthesis were the stereoselective introduction of an allyl group at the C1

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