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94224-84-7

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94224-84-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94224-84-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,2,2 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 94224-84:
(7*9)+(6*4)+(5*2)+(4*2)+(3*4)+(2*8)+(1*4)=137
137 % 10 = 7
So 94224-84-7 is a valid CAS Registry Number.

94224-84-7Relevant articles and documents

Intramolecular 2+2 addition of a difluorovinyl ether aldehyde yield [3.2.0] and no [3.1.1] products

Fried,Kittisopikul,Hallinan

, p. 4329 - 4332 (2007/10/02)

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