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927403-53-0

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927403-53-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 927403-53-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,7,4,0 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 927403-53:
(8*9)+(7*2)+(6*7)+(5*4)+(4*0)+(3*3)+(2*5)+(1*3)=170
170 % 10 = 0
So 927403-53-0 is a valid CAS Registry Number.

927403-53-0Downstream Products

927403-53-0Relevant articles and documents

Synthesis and solid-state structures of new cyclophane host molecules

Czech, Bronislaw P.,Kus, Piotr,Stetson, Christopher M.,Dalley, N. Kent,Bartsch, Richard A.

, p. 1360 - 1365 (2007/10/03)

Five new cyclophane host molecules (corrals) are prepared by linking together two α,α′-di(4-hydroxyphenyl)-1,4-diisopropylbenzene or α,α′-di(3,5-dimethyl-4-hydroxyphenyl)-1,4-diisopropylbenzene units with two permethylene spacers. Three small cyclophane hosts (boxes) are synthesized by cyclization of α,α′-di(4-hydroxyphenyl)-1,4-diisopropylbenzene with di(bromomethyl)benzene compounds. Solid-state structures of one corral and one box are reported.

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