161990-29-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161990-29-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,9,9 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 161990-29:
(8*1)+(7*6)+(6*1)+(5*9)+(4*9)+(3*0)+(2*2)+(1*9)=150
150 % 10 = 0
So 161990-29-0 is a valid CAS Registry Number.
161990-29-0Relevant academic research and scientific papers
A CONVENIENT SYNTHESIS OF ACYCLIC CONJUGATED ENEDIYNES
Shibuya, Masayuki,Sakai, Yasuhiro,Naoe, Yoshimitsu
, p. 897 - 898 (2007/10/02)
Novel synthetic method for acyclic cis-hex-3-ene-1,5-diyne derivatives via elimination of tert-hydroxy group has been described.
