161762-39-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161762-39-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,7,6 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 161762-39:
(8*1)+(7*6)+(6*1)+(5*7)+(4*6)+(3*2)+(2*3)+(1*9)=136
136 % 10 = 6
So 161762-39-6 is a valid CAS Registry Number.
161762-39-6Relevant articles and documents
Synthesis of 2-substituted hydroxyalkyl and aminoalkyl estradiols
Lovely, Carl J.,Brueggemeier, Robert W.
, p. 8735 - 8738 (1994)
An homologous series of 2-substituted hydroxyalkyl and aminoalkyl estradiols have been prepared by elaboration of the formylated estradiol derivative 10.