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86409-42-9

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86409-42-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86409-42-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,4,0 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 86409-42:
(7*8)+(6*6)+(5*4)+(4*0)+(3*9)+(2*4)+(1*2)=149
149 % 10 = 9
So 86409-42-9 is a valid CAS Registry Number.

86409-42-9Downstream Products

86409-42-9Relevant articles and documents

Alkylidyne-alkyne coupling on triruthenium clusters. A potential model for Fischer-Tropsch chain growth

Beanan, Lawrence R.,Rahman, Zuraldah Abdul,Keister, Jerome B.

, p. 1062 - 1064 (1983)

The clusters H3Ru3(μ3-CX)(CO)9 (X = OMe, Me, Ph) react with alkynes C2R2 to form the corresponding alkene C2H2R2 and HRu3(μ3-η3-CXCRCR)(CO)9. Terminal alkynes yield mixtures of the two possible isomers in ratios dependent upon the steric bulk of the substituent. Hydrogenation of HRu3(μ3-η3-C(OMe)CRCR)(CO)9 yields the corresponding H3Ru3(μ3-CCHRCH2R)(CO) 9.

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