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781645-18-9

781645-18-9

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781645-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 781645-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,1,6,4 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 781645-18:
(8*7)+(7*8)+(6*1)+(5*6)+(4*4)+(3*5)+(2*1)+(1*8)=189
189 % 10 = 9
So 781645-18-9 is a valid CAS Registry Number.

781645-18-9Downstream Products

781645-18-9Relevant articles and documents

An alternate route to the active chiral hydrogenation catalysts [Ru(bisphosphine)(H)(solvent)3]+: Synthesis, characterization, and catalytic evaluation

Wiles, Jason A.,Daley, Christopher J.A.,Hamilton, Robin J.,Leong, Carolyn G.,Bergens, Steven H.

, p. 4564 - 4568 (2008/10/09)

We report an improved synthesis of cis-[Ru(CH3CN) 2((1-3-n)-C3H5)((1,2:5,6-n)-C8H 12)]BF4 and its use in the synthesis of [Ru(bisphosphine)((1-3:5,6-n)-C8H11/sub

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