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847449-75-6

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847449-75-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 847449-75-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,4,4 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 847449-75:
(8*8)+(7*4)+(6*7)+(5*4)+(4*4)+(3*9)+(2*7)+(1*5)=216
216 % 10 = 6
So 847449-75-6 is a valid CAS Registry Number.

847449-75-6Downstream Products

847449-75-6Relevant articles and documents

Method for producing oxyborate Tetracyanobicyclo

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Paragraph 0043, (2016/12/16)

PROBLEM TO BE SOLVED: To provide a method for producing a tetracyanoborate compound safely and efficiently from an inexpensive raw material. SOLUTION: In the method for producing a tetracyanoborate salt, a boron compound represented by general formula (1): B-(X-Y-R)3(wherein, X represents S or O, Y represents CO or SO2, R represents a 1-10C hydrocarbon group, a halogenated hydrocarbon group, or a halogen, each of X, Y and R may be identical to or different from one another, and two or more Rs may be connected with each other), and a cyano compound are made to react with each other. COPYRIGHT: (C)2013,JPOandINPIT

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