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1245784-81-9

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1245784-81-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1245784-81-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,7,8 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1245784-81:
(9*1)+(8*2)+(7*4)+(6*5)+(5*7)+(4*8)+(3*4)+(2*8)+(1*1)=179
179 % 10 = 9
So 1245784-81-9 is a valid CAS Registry Number.

1245784-81-9Downstream Products

1245784-81-9Relevant articles and documents

First, second, and third generation scalable syntheses of two potent H 3 antagonists

Pippel, Daniel J.,Mills, John E.,Pandit, Chennagiri R.,Young, Lana K.,Zhong, Hua M.,Villani, Frank J.,Mani, Neelakandha S.

, p. 638 - 648 (2011/12/15)

Our teams have recently completed scale-up campaigns for two structurally similar H3 receptor antagonists. The first and second generation processes were developed for the synthesis of 107 and 125 g batches of (4-cyclobutyl-1,4-diazepan-1-yl)(6

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