845878-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 845878-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,5,8,7 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 845878-13:
(8*8)+(7*4)+(6*5)+(5*8)+(4*7)+(3*8)+(2*1)+(1*3)=219
219 % 10 = 9
So 845878-13-9 is a valid CAS Registry Number.
845878-13-9Relevant articles and documents
Novel 1,3-dithiolan-2-ones using sodium α-cyanoketene dithiolates
Elgemeie,Elghandour,Elzanaty,Ahmed
, p. 755 - 764 (2007/10/03)
A novel and efficient method for the synthesis of 1,3-dithiolan-2-ones using sodium α-cyanoketene dithiolates and monochloroacetic acid as starting components is described. Copyright Taylor & Francis Group, LLC.
