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908094-00-8

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908094-00-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 908094-00-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,0,9 and 4 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 908094-00:
(8*9)+(7*0)+(6*8)+(5*0)+(4*9)+(3*4)+(2*0)+(1*0)=168
168 % 10 = 8
So 908094-00-8 is a valid CAS Registry Number.

908094-00-8Relevant articles and documents

Synthesis of Substituted 1,4-Divinylbenzenes by Heck Reactions with Compressed Ethene

Detert, Heiner,Sugiono, Erli

, p. 358 - 362 (2007/10/03)

Substituted 1,4-divinylbenzenes 3a-i were synthesized by twofold Heck coupling from the corresponding 1,4-dibromo- (electron withdrawing substituents) or 1,4-diiododialkoxybenzenes 1a-i and ethene. Oligomerizations could be suppressed by increasing the pressure of ethene to 30 bar, simultaneously improving the yields of the title compounds.

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