128737-35-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128737-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,3 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 128737-35:
(8*1)+(7*2)+(6*8)+(5*7)+(4*3)+(3*7)+(2*3)+(1*5)=149
149 % 10 = 9
So 128737-35-9 is a valid CAS Registry Number.
128737-35-9Relevant academic research and scientific papers
Chiral acrylates as substrates in Baylis-Hillman reaction
Basavaiah,Gowriswari,Sarma,Dharma Rao
, p. 1621 - 1624 (2007/10/02)
DABCO induces diastereoselective (7-70%) coupling of chiral acrylates (1-3) with aldehydes to produce the corresponding 2-(1-hydroxyalkyl)acrylates.
