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147972-79-0

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147972-79-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 147972-79-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,9,7 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 147972-79:
(8*1)+(7*4)+(6*7)+(5*9)+(4*7)+(3*2)+(2*7)+(1*9)=180
180 % 10 = 0
So 147972-79-0 is a valid CAS Registry Number.

147972-79-0Relevant articles and documents

Synthesis and structure of tetraols with convergent and divergent arrays of hydroxy groups

Takagi, Hideki,Hayashi, Takashi,Mizutani, Tadashi,Masuda, Hideki,Ogoshi, Hisanobu

, p. 1885 - 1892 (2007/10/03)

As hydrogen-bonding hosts with a partially flexible framework, two types of tetrahydroxy compounds with respectively convergent and divergent arrays of hydroxy groups were prepared. The structures of the tetraol with a diethyleneoxy bridge (1a), and that

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