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76053-71-9

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76053-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76053-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,0,5 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76053-71:
(7*7)+(6*6)+(5*0)+(4*5)+(3*3)+(2*7)+(1*1)=129
129 % 10 = 9
So 76053-71-9 is a valid CAS Registry Number.

76053-71-9Relevant articles and documents

Thiophene as a structural element of physiologically active compounds. V. 5-(0-Nitrophenyl)thieno[2,3-e][1,4]diazepines

Binder,Hromatka,Noe,Bara,Feifel,Habison,Leierer,Blum

, p. 636 - 644 (1980)

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