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{(C6H5)3SnCH2CH2NH2C6H5}(1+)*Br(1-)={(C6H5)3SnCH2CH2NH2C6H5}Br is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42393-75-9

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42393-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42393-75-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,3,9 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 42393-75:
(7*4)+(6*2)+(5*3)+(4*9)+(3*3)+(2*7)+(1*5)=119
119 % 10 = 9
So 42393-75-9 is a valid CAS Registry Number.
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