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6443-68-1

6443-68-1

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6443-68-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6443-68-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,4 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6443-68:
(6*6)+(5*4)+(4*4)+(3*3)+(2*6)+(1*8)=101
101 % 10 = 1
So 6443-68-1 is a valid CAS Registry Number.

6443-68-1Relevant articles and documents

Synthesis of antimitotic polyalkoxyphenyl derivatives of combretastatin using plant allylpolyalkoxybenzenes (1)

Semenov, Victor V.,Kiselyov, Alex S.,Titov, Ilia Y.,Sagamanova, Irina K.,Ikizalp, Natalie N.,Chernysheva, Natalia B.,Tsyganov, Dmitry V.,Konyushkin, Leonid D.,Firgang, Sergei I.,Semenov, Roman V.,Karmanova, Irina B.,Raihstat, Mikhail M.,Semenova, Marina N.

experimental part, p. 1796 - 1802 (2011/03/18)

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