25928-14-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25928-14-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,9,2 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 25928-14:
(7*2)+(6*5)+(5*9)+(4*2)+(3*8)+(2*1)+(1*4)=127
127 % 10 = 7
So 25928-14-7 is a valid CAS Registry Number.
25928-14-7Relevant articles and documents
A REGIOCONTROLLED SYNTHESIS OF ALLYLSTANNANES
Fleming, Ian,Rowley, Michael
, p. 5417 - 5420 (1986)
Lithium β-stannylenolates react with aldehydes with moderately high stereoselectivity, and the products can be converted stereospecifically into allylstannanes with a cis or trans double bond; the allylstannanes are stable with respect to 1,3 allylic shift in non-polar solvents.
