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76742-42-2

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76742-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76742-42-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,4 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 76742-42:
(7*7)+(6*6)+(5*7)+(4*4)+(3*2)+(2*4)+(1*2)=152
152 % 10 = 2
So 76742-42-2 is a valid CAS Registry Number.

76742-42-2Upstream product

76742-42-2Relevant articles and documents

Synthesis of D-mannose

Prihar, Harry S.,Feingold, David Sidney

, p. 302 - 304 (1980)

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