151052-26-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151052-26-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,0,5 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 151052-26:
(8*1)+(7*5)+(6*1)+(5*0)+(4*5)+(3*2)+(2*2)+(1*6)=85
85 % 10 = 5
So 151052-26-5 is a valid CAS Registry Number.
151052-26-5Relevant academic research and scientific papers
Chirality Transfer from Lactic Acid Derivatives via Sigmatropic Rearrangements
Tanner, David,He, Hua Ming
, p. 592 - 596 (2007/10/02)
Enantiomerically pure lactaldehyde 4 was converted via stereoselective Wittig reactions to the E or Z enoates 5 or 6.These were then transformed into the E and Z allylic trichloroimidates 9 and 13, respectively.Thermal sigmatropic rearrangement of 9
