29951-40-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29951-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,9,5 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 29951-40:
(7*2)+(6*9)+(5*9)+(4*5)+(3*1)+(2*4)+(1*0)=144
144 % 10 = 4
So 29951-40-4 is a valid CAS Registry Number.
29951-40-4Relevant academic research and scientific papers
A HIGHLY EFFICIENT ONE-STEP SYNTHESIS OF (+/-) DIHYDROACTINIDIOLIDE
Nickson, Thomas E.
, p. 1433 - 1436 (2007/10/02)
An unprecedented reaction of β,γ-unsaturated aldehyde (1) was discovered and has been used to synthesize (+/-) dihydroactinidiolide (2) and (+/-) aeginetolide (3).
