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128593-38-4

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128593-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128593-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,9 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128593-38:
(8*1)+(7*2)+(6*8)+(5*5)+(4*9)+(3*3)+(2*3)+(1*8)=154
154 % 10 = 4
So 128593-38-4 is a valid CAS Registry Number.

128593-38-4Relevant articles and documents

2-Hydroxy-1-substituted-1,2,3,4-tetrahydro-β-carbolines. The Pictet-Spengler reaction of N-Hy-droxytryptamine with aldehydes

Hino,Hasegawa,Liu,Nakagawa

, p. 59 - 64 (2007/10/02)

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