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125989-73-3

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125989-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125989-73-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,9,8 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 125989-73:
(8*1)+(7*2)+(6*5)+(5*9)+(4*8)+(3*9)+(2*7)+(1*3)=173
173 % 10 = 3
So 125989-73-3 is a valid CAS Registry Number.

125989-73-3Downstream Products

125989-73-3Relevant articles and documents

Oxazepines and thiazepines - Part 22: Preparation of 2,3-dihydro-2,4-diaryl-1,5-benzothiazepine derivatives

Levai, A.

, p. 317 - 318 (2007/10/02)

2,3-Dihydro-2,4-diaryl-1,5-benzothiazepine derivatives (3-18) have been synthesized by the reactions ot 2,3-dihydro-2-(4-hydroxyphenyl)-4-phenyl-1,5-benzothiazepine (1) and 2,3-dihydro-2-phenyl-4-(4-hydroxyphenyl)-1,5-benzothiazepine (2) with alkylating a

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