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77283-84-2

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77283-84-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77283-84-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,8 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 77283-84:
(7*7)+(6*7)+(5*2)+(4*8)+(3*3)+(2*8)+(1*4)=162
162 % 10 = 2
So 77283-84-2 is a valid CAS Registry Number.

77283-84-2Relevant articles and documents

Total synthesis of (-)-Vitrenal and its biological activity

Kodama,Tambunan,Tsunoda

, p. 1197 - 1200 (1986)

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