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189757-09-3

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189757-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189757-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,7,5 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 189757-09:
(8*1)+(7*8)+(6*9)+(5*7)+(4*5)+(3*7)+(2*0)+(1*9)=203
203 % 10 = 3
So 189757-09-3 is a valid CAS Registry Number.

189757-09-3Downstream Products

189757-09-3Relevant articles and documents

SYNTHESIS AND EFFECTS ON THE CENTRAL NERVOUS SYSTEM OF SALTS OF 3-HYDROXYMETHYLPYRIDINE

Germane, S. K.,Leitis, L. Ya.,Shimanskaya, M. V.,Yansone, D. P.

, p. 175 - 179 (1984)

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