138832-93-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138832-93-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,3 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138832-93:
(8*1)+(7*3)+(6*8)+(5*8)+(4*3)+(3*2)+(2*9)+(1*3)=156
156 % 10 = 6
So 138832-93-6 is a valid CAS Registry Number.
138832-93-6Relevant articles and documents
Synthesis of 6-amino-1-benzyl-4-methylhexahydro-1H-1,4-diazepine
Kato,Harada,Morie
, p. 637 - 642 (2007/10/02)
Five variants (methods A-E) of a synthetic route to 6-amino-1-benzyl-4-methylhexahydro-1H-1,4-diazepine (3b) using N-benzyl-N'-methylethylenediamine (8a) are described. The reaction of 8a with 1 benzenesulfonyl-2-bromomethylaziridine (7), 2-phenyl-4-(p-to