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455330-37-7

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455330-37-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 455330-37-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,5,3,3 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 455330-37:
(8*4)+(7*5)+(6*5)+(5*3)+(4*3)+(3*0)+(2*3)+(1*7)=137
137 % 10 = 7
So 455330-37-7 is a valid CAS Registry Number.

455330-37-7Relevant articles and documents

Coordination of fluoro ligands toward sodium ions makes the difference: Aqua sodium ions act as Bronsted acids in polymerization of vinyl ethers and styrenes

Chang, Chi-Tsing,Chen, Chuan-Lin,Liu, Yi-Hong,Peng, Shie-Ming,Chou, Pi-Tai,Liu, Shiuh-Tzung

, p. 7590 - 7592 (2006)

In searching for aqua sodium species acting as Bronsted acids in catalysis, we explored the phenomenon that sodium tetrakis[3,5- bis(trifluoromethyl)phenyl]borate dihydrate (NaBArF 4·2H2O) evidently provides one proton sou

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