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71331-67-4

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71331-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71331-67-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,3,3 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 71331-67:
(7*7)+(6*1)+(5*3)+(4*3)+(3*1)+(2*6)+(1*7)=104
104 % 10 = 4
So 71331-67-4 is a valid CAS Registry Number.

71331-67-4Upstream product

71331-67-4Relevant articles and documents

Structural and vibrational spectral studies on hydrogen bonded salts: 4-chloroanilinium maleate and nitrate

Anitha,Gunasekaran,Kumar, S Suresh,Athimoolam

, p. 1435 - 1450 (2015)

In the present study, proton transfer from nitric and maleic acids to amine group (4-chloroaniline) led to hydrogen bonded crystals of 4-chloroanilinium maleate (4CAM) and 4-chloroanilinium nitrate (4CAN) which are investigated by the experimental and the

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