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76304-57-9

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76304-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76304-57-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,0 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76304-57:
(7*7)+(6*6)+(5*3)+(4*0)+(3*4)+(2*5)+(1*7)=129
129 % 10 = 9
So 76304-57-9 is a valid CAS Registry Number.

76304-57-9Relevant articles and documents

Syntheses of 3-substituted pyrrole derivatives with antiinflammatory activity.

Sakai,Suzuki,Nunami,Yoneda,Onoda,Iwasawa

, p. 2384 - 2393 (1980)

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