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98911-44-5

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98911-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98911-44-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,1 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 98911-44:
(7*9)+(6*8)+(5*9)+(4*1)+(3*1)+(2*4)+(1*4)=175
175 % 10 = 5
So 98911-44-5 is a valid CAS Registry Number.

98911-44-5Relevant articles and documents

Studies on the synthesis of mitomycins, 1. Synthesis of the mitosane skeleton by intramolecular condensation and Reformatsky reaction

Flitsch,Russkamp

, p. 1398 - 1412 (2007/10/02)

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