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917239-09-9

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917239-09-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 917239-09-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,7,2,3 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 917239-09:
(8*9)+(7*1)+(6*7)+(5*2)+(4*3)+(3*9)+(2*0)+(1*9)=179
179 % 10 = 9
So 917239-09-9 is a valid CAS Registry Number.

917239-09-9Downstream Products

917239-09-9Relevant articles and documents

Synthesis of B-trisubstituted borazines via the rhodium-catalyzed hydroboration of alkenes with N,N′,N″-trimethyl or N,N′,N″-triethylborazine

Yamamoto, Yasunori,Miyamoto, Kazuo,Umeda, Junko,Nakatani, Yasutaka,Yamamoto, Tetsuya,Miyaura, Norio

, p. 4909 - 4917 (2006)

Hydroboration of terminal and internal alkenes with N,N′,N″-trimethyl- and N,N′,N″-triethylborazine was carried out at 50 °C in the presence of a rhodium(I) catalyst. Addition of dppb or DPEphos (1 equiv.) to RhH(CO)(PPh3)3 gave the

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