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((C6H5)3P)2N(1+)*C6F5AuSCNAuC6F5(1-)=((C6H5)3P)2N(C6F5AuSCNAuC6F5) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78637-89-5

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78637-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78637-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,3 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 78637-89:
(7*7)+(6*8)+(5*6)+(4*3)+(3*7)+(2*8)+(1*9)=185
185 % 10 = 5
So 78637-89-5 is a valid CAS Registry Number.

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