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77773-97-8

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77773-97-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77773-97-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,7 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77773-97:
(7*7)+(6*7)+(5*7)+(4*7)+(3*3)+(2*9)+(1*7)=188
188 % 10 = 8
So 77773-97-8 is a valid CAS Registry Number.

77773-97-8Downstream Products

77773-97-8Relevant articles and documents

A New Amine Catalyzed Synthesis of 2-Substituted 2,3-Dihydro-4H-1,3-benzoxazin-4-ones

Gammill, Ronald B.

, p. 3340 - 3342 (2007/10/02)

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