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78249-07-7

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78249-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78249-07-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,2,4 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78249-07:
(7*7)+(6*8)+(5*2)+(4*4)+(3*9)+(2*0)+(1*7)=157
157 % 10 = 7
So 78249-07-7 is a valid CAS Registry Number.

78249-07-7Downstream Products

78249-07-7Relevant articles and documents

Synthesis of 16-Membered-Ring Macrolide Antibiotics. 4. Carbomycin B and Leucomycin A3: Total Synthesis of Cyclic Key Intermediate

Nicolaou, K. C.,Pavia, M. R.,Seitz, S. P.

, p. 1224 - 1226 (1981)

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