155697-69-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155697-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,6,9 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 155697-69:
(8*1)+(7*5)+(6*5)+(5*6)+(4*9)+(3*7)+(2*6)+(1*9)=181
181 % 10 = 1
So 155697-69-1 is a valid CAS Registry Number.
155697-69-1Relevant academic research and scientific papers
Bhagwat, Shripad S.,Gude, Candido
, p. 1847 - 1850 (1994)
Indole rings substituted with two electron withdrawing groups were alkylated on the nitrogen under Mitsunobu reaction conditions.
