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548774-88-5

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548774-88-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 548774-88-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,8,7,7 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 548774-88:
(8*5)+(7*4)+(6*8)+(5*7)+(4*7)+(3*4)+(2*8)+(1*8)=215
215 % 10 = 5
So 548774-88-5 is a valid CAS Registry Number.

548774-88-5Downstream Products

548774-88-5Relevant articles and documents

Stereocontrolled total synthesis of (+)-vinblastine

Yokoshima, Satoshi,Ueda, Toshihiro,Kobayashi, Satoshi,Sato, Ayato,Kuboyama, Takeshi,Tokuyama, Hidetoshi,Fukuyama, Tohru

, p. 2137 - 2139 (2007/10/03)

A stereocontrolled total synthesis of (+)-vinblastine was accomplished, featuring preparations of the two indole units by means of a novel indole synthesis via radical cyclization of thioanilide, and a stereoselective coupling of these units. Copyright

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