352515-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 352515-39-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,2,5,1 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 352515-39:
(8*3)+(7*5)+(6*2)+(5*5)+(4*1)+(3*5)+(2*3)+(1*9)=130
130 % 10 = 0
So 352515-39-0 is a valid CAS Registry Number.
352515-39-0Relevant articles and documents
Preparation and reactions of 4-oxaspiro [2.3] hexanes
Bekolo,Howell
, p. 673 - 675 (2007/10/03)
2-Methyleneoxetanes were converted in excellent yields to 4-oxaspiro [2.3] hexanes under modified Simmons-Smith conditions. Treatment of the oxaspirohexanes with BF Et O provided cyclopentanones, cyclobutanones or 4-methylene-tetrahydrofurans, depending o
