183293-45-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 183293-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,2,9 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 183293-45:
(8*1)+(7*8)+(6*3)+(5*2)+(4*9)+(3*3)+(2*4)+(1*5)=150
150 % 10 = 0
So 183293-45-0 is a valid CAS Registry Number.
183293-45-0Relevant academic research and scientific papers
Process for preparation of 1,4-benzodioxane derivative
-
, (2008/06/13)
A novel process for preparing a 1,4 benzodioxane derivative shown by the formula (1) which is a useful intermediate of circulatory drugs and drugs for psychoneurosis, characterized in sulfonating a phenoxypropanediol with a sulfonyl halide, eliminating th
