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1402138-32-2

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1402138-32-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1402138-32-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,1,3 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1402138-32:
(9*1)+(8*4)+(7*0)+(6*2)+(5*1)+(4*3)+(3*8)+(2*3)+(1*2)=102
102 % 10 = 2
So 1402138-32-2 is a valid CAS Registry Number.

1402138-32-2Downstream Products

1402138-32-2Relevant academic research and scientific papers

Synthesis and screening for antibacterial, analgesic and anti-inflammatory activity of Mannich bases derived from 1H-indole-2,3-dione

Patro,Panda,Sahoo,Mishra,Panda

, p. 913 - 918 (2012/10/29)

The reaction of 1H-indole-2,3-dione) with substituted anilines in presence of acetic acid produces Schiff bases. Reaction of the Schiff bases with different secondary amines in presence of formaldehyde yields Mannich bases. The synthesized Mannich bases w

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