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64000-39-1

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64000-39-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64000-39-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,0,0 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 64000-39:
(7*6)+(6*4)+(5*0)+(4*0)+(3*0)+(2*3)+(1*9)=81
81 % 10 = 1
So 64000-39-1 is a valid CAS Registry Number.

64000-39-1Relevant articles and documents

Mesomorphic imidazolium salts: New vectors for efficient siRNA transfection

Dobbs, William,Heinrich, Benoit,Bourgogne, Cyril,Donnio, Bertrand,Terazzi, Emmanuel,Bonnet, Marie-Elise,Stock, Fabrice,Erbacher, Patrick,Bolcato-Bellemin, Anne-Laure,Douce, Laurent

supporting information; experimental part, p. 13338 - 13346 (2010/01/29)

The preparation of chloride (1n) and bromide (2n) derivatives of 1-methyl-3-[3,4-bis(alkoxy)benzyl]-4H-imidazolium with n ) 6, 12, 16, 18 is described. The two series of salts possess a rich thermotropic mesomorphism, chain-length de

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