29220-04-0 Usage
Uses
3-Dimethylamino-1,2,4-dithiazole-5-thione, is used as a pharmaceutical intermediate.
Check Digit Verification of cas no
The CAS Registry Mumber 29220-04-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,2,2 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 29220-04:
(7*2)+(6*9)+(5*2)+(4*2)+(3*0)+(2*0)+(1*4)=90
90 % 10 = 0
So 29220-04-0 is a valid CAS Registry Number.
InChI:InChI=1/C4H6N2S3/c1-6(2)3-5-4(7)9-8-3/h1-2H3
29220-04-0Relevant articles and documents
Novel Preparation of 1,3,5-Thiadiazine Derivatives by Cyclocondensation of Carbon Disulphide with Dialkylcyanamides under High Pressure
Tsuchiya, Tohru,Yasumoto, Masahiko,Shibuya, Isao,Goto, Midori
, p. 1218 - 1219 (2007/10/02)
At 500 MPa, 1 mol equiv. of carbon disulphide condenses with 3 mol equiv. of dialkylcyanamide to afford 2,6-bis(dialkylamino)-4-dialkylthiocarbamoylimino-1,3,5-thiadiazine, the structure of which was determined by X-ray crystallography.