100281-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100281-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,2,8 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100281-19:
(8*1)+(7*0)+(6*0)+(5*2)+(4*8)+(3*1)+(2*1)+(1*9)=64
64 % 10 = 4
So 100281-19-4 is a valid CAS Registry Number.
100281-19-4Relevant academic research and scientific papers
A Convenient Route to 2-Lithio-1,3-butadiene from Chloroprene via 2-Stannyl-1,3-butadiene
Wada, Eiji,Kanemasa, Shuji,Fujiwara, Isamu,Tsuge, Otohiko
, p. 1942 - 1945 (2007/10/02)
A convenient route to 2-lithio-1,3-butadiene from chloroprene via a 2-stannyl-1,3-butadiene is presented, and the regioselective additions to a variety of carbonyl groups are demonstrated.