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204701-17-7

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204701-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 204701-17-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,7,0 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 204701-17:
(8*2)+(7*0)+(6*4)+(5*7)+(4*0)+(3*1)+(2*1)+(1*7)=87
87 % 10 = 7
So 204701-17-7 is a valid CAS Registry Number.

204701-17-7Relevant articles and documents

Well-defined triblock hybrid dendrimers based on lengthy oligothiophene cores and poly(benzyl ether) dendrons [8]

Malenfant,Groenendaal,Frechet

, p. 10990 - 10991 (2007/10/03)

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