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1330786-71-4

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1330786-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1330786-71-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,7,8 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1330786-71:
(9*1)+(8*3)+(7*3)+(6*0)+(5*7)+(4*8)+(3*6)+(2*7)+(1*1)=154
154 % 10 = 4
So 1330786-71-4 is a valid CAS Registry Number.

1330786-71-4Relevant articles and documents

Rapid and efficient radiosyntheses of meta-substituted [ 18F]fluoroarenes from [18F]fluoride ion and diaryliodonium tosylates within a microreactor

Chun, Joong-Hyun,Lu, Shuiyu,Pike, Victor W.

, p. 4439 - 4447 (2011/10/08)

Effective methods for the introduction of the short-lived positron-emitter fluorine-18 (t1/2 = 109.7 min) at high specific radioactivity into fluoroarenes are valuable for the development of radiotracers for molecular imaging with positron emis

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