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780821-18-3

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780821-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 780821-18-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,0,8,2 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 780821-18:
(8*7)+(7*8)+(6*0)+(5*8)+(4*2)+(3*1)+(2*1)+(1*8)=173
173 % 10 = 3
So 780821-18-3 is a valid CAS Registry Number.

780821-18-3Downstream Products

780821-18-3Relevant articles and documents

Novel probes for imaging amyloid-β: F-18 and C-11 labeling of 2-(4-aminostyryl)benzoxazole derivatives

Shimadzu, Hiroshi,Suemoto, Takahiro,Suzuki, Masako,Shiomitsu, Tsuyoshi,Okamura, Nobuyuki,Kudo, Yukitsuka,Sawada, Tohru

, p. 181 - 190 (2004)

2-(4-Methylaminostyryl)-6-(2-[18F]fluoroethoxy)benzoxazole ([18F]BF-168) was prepared and found to be a potential probe for imaging amyloid-β. The precursor, a 6-(2-tosyloxyethoxy)benzoxazole derivative, was fluorinated with [18

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