90786-33-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90786-33-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,8 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90786-33:
(7*9)+(6*0)+(5*7)+(4*8)+(3*6)+(2*3)+(1*3)=157
157 % 10 = 7
So 90786-33-7 is a valid CAS Registry Number.
90786-33-7Relevant academic research and scientific papers
SYNTHESE DE DIFLUOROOLEFINES TRANS
Martin, Sophie,Sauvetre, Raymond,Normant, Jean-F.
, p. 5615 - 5618 (2007/10/02)
Trans difluoroolefins have been prepared from chlorotrifluoroethylene.