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75649-64-8

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75649-64-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75649-64-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,4 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 75649-64:
(7*7)+(6*5)+(5*6)+(4*4)+(3*9)+(2*6)+(1*4)=168
168 % 10 = 8
So 75649-64-8 is a valid CAS Registry Number.

75649-64-8Relevant articles and documents

Claisen Rearrangements of Lactonic (Silyl) Enolates: A New Route of Functionalized Cycloalkenes

Danishefsky, Samuel,Funk, Raymond L.,Kerwin, James F.

, p. 6889 - 6891 (2007/10/02)

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