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76378-80-8

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76378-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76378-80-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,7 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76378-80:
(7*7)+(6*6)+(5*3)+(4*7)+(3*8)+(2*8)+(1*0)=168
168 % 10 = 8
So 76378-80-8 is a valid CAS Registry Number.

76378-80-8Relevant articles and documents

The Preparation of Methionine-Containing Peptides with Trifluoroacetyl Protection of Amino Groups and 2,2,2-Trichloroethyl Ester Protection of Carboxyl Groups

Carson, John F.

, p. 730 - 733 (1980)

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