169271-54-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169271-54-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,2,7 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 169271-54:
(8*1)+(7*6)+(6*9)+(5*2)+(4*7)+(3*1)+(2*5)+(1*4)=159
159 % 10 = 9
So 169271-54-9 is a valid CAS Registry Number.
169271-54-9Relevant articles and documents
Synthesis of fragrant 3,6-diazahomoadamantan-9-ones
Kuznetsov,Alasadi,Senan,Serova
, p. 962 - 964 (2015)
A condensation of tetramethylenediethylenetetramine with 4-phenylbutan-2-one and its derivatives such as 4-(4-hydroxyphenyl)butan-2-one, 4-(4-methoxyphenyl)butan-2-one, and 4-(4-hydroxy-3-methoxyphenyl)butan-2-one led to fragrant compounds: 1-benzyl-3,6-d
