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500580-21-2

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500580-21-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 500580-21-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,5,8 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 500580-21:
(8*5)+(7*0)+(6*0)+(5*5)+(4*8)+(3*0)+(2*2)+(1*1)=102
102 % 10 = 2
So 500580-21-2 is a valid CAS Registry Number.

500580-21-2Relevant articles and documents

Syntheses and characterization of novel asymmetric bent-core mesogens exhibiting polar smectic phases

Gomola, Kinga,Guo, Lingfeng,Dhara, Surajit,Shimbo, Yoshio,Gorecka, Ewa,Pociecha, Damian,Mieczkowski, Jozef,Takezoe, Hideo

experimental part, p. 4240 - 4247 (2010/06/11)

Three series of asymmetric bent-core compounds were synthesized and their mesomorphic properties were studied. All the compounds possess 2-methylresorcinol as a central unit and a stilbene bridge as a main element in the structure. Molecules of series I a

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