97649-40-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97649-40-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,6,4 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 97649-40:
(7*9)+(6*7)+(5*6)+(4*4)+(3*9)+(2*4)+(1*0)=186
186 % 10 = 6
So 97649-40-6 is a valid CAS Registry Number.
97649-40-6Relevant academic research and scientific papers
Bisguanidine salts and a method for releasing a base using the same salts
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, (2008/06/13)
A bisguanidine salt selected from the group consisting of a 4-(phenylsulfonyl)phenylsulfonylacetic acid salt of N,N'-bis(1,3-diethylguanyl)ethylenediamine, a 4-(phenylsulfonyl)phenylsulfonylacetic acid salt of N,N'-bis(1,3-diisopropylguanyl)ethylenediamin