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1023301-47-4

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1023301-47-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1023301-47-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,3,3,0 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1023301-47:
(9*1)+(8*0)+(7*2)+(6*3)+(5*3)+(4*0)+(3*1)+(2*4)+(1*7)=74
74 % 10 = 4
So 1023301-47-4 is a valid CAS Registry Number.

1023301-47-4Downstream Products

1023301-47-4Relevant articles and documents

Total synthesis and cytotoxicity of haterumalides NA and B and their artificial analogues

Ueda, Mitsuru,Yamaura, Masashi,Ikeda, Yoichi,Suzuki, Yuta,Yoshizato, Kensaku,Hayakawa, Ichiro,Kigoshi, Hideo

supporting information; experimental part, p. 3370 - 3377 (2009/09/30)

The total synthesis of haterumalides NA and B, potent cytotoxic marine macrolides, was achieved by using B-alkyl Suzuki-Miyaura coupling and Nozaki-Hiyama-Kishi coupling as key steps. Compared to our first-generation approach for enf-haterumalide NA methy

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