105642-38-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105642-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,4 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 105642-38:
(8*1)+(7*0)+(6*5)+(5*6)+(4*4)+(3*2)+(2*3)+(1*8)=104
104 % 10 = 4
So 105642-38-4 is a valid CAS Registry Number.
105642-38-4Relevant academic research and scientific papers
Novel diamine derivatives
-
, (2008/06/13)
A compound of the following general formula or a salt thereof STR1 (where R1 and R2 which may be the same or different are each an alkyl group having 1 to 3 carbon atoms; R3 is a hydrogen atom or an alkyl group having 1 to