150283-04-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150283-04-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,2,8 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 150283-04:
(8*1)+(7*5)+(6*0)+(5*2)+(4*8)+(3*3)+(2*0)+(1*4)=98
98 % 10 = 8
So 150283-04-8 is a valid CAS Registry Number.
150283-04-8Relevant articles and documents
Process for preparation of Caspofungin acetate
-
Page/Page column 4-5, (2010/07/08)
A process for making caspofungin acetate comprising the steps of: A. selectively dehydrating pneumocandin Bo to obtain a nitrile;B. reducing the nitrile to primary amine;C. reacting the primary amine with an arylthiol in a suitable solvent to obtain a thi